345216428172

Names of 345216428172

• Cardinal: 345216428172 can be written as Three hundred forty-five billion, two hundred sixteen million, four hundred twenty-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 3.45216428172 × 10¹¹

Factors of 345216428172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 71

Divisors of 345216428172

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 27 28 31 33 34 36 42 44 49 51 54 62 63 66 68 77 81 84 93 98 99 102 108 119 121 124 126 132 147 153 154 162 186 187 189 196 198 204 217 231 238 242 252 279 294 297 306 308 324 341 357 363 372 374 378 396 434 441 459 462 476 484 527 539 558 561 567 588 594 612 651 682 693 714 726 748 756 833 837 847 868 882 891 918 924 961 1023 1054 1071 1078 1089 1116 1122 1134 1188 1302 1309 1323 1331 1364 1377 1386 1428 1452 1519 1581 1617 1666 1674 1683 1694 1764 1782 1836 1922 1953 2046 2057 2079 2108 2142 2156 2178 2244 2268 2387 2499 2511 2541 2604 2618 2646 2662 2754 2772 2883 3038 3069 3162 3213 3234 3267 3332 3348 3366 3388 3564 3689 3751 3844 3906 3927 3969 3993 4092 4114 4158 4284 4356 4557 4743 4774 4851 4998 5022 5049 5082 5236 5292 5324 5508 5766 5797 5859 5929 6076 6138 6171 6237 6324 6426 6468 6534 6727 6732 7161 7378 7497 7502 7623 7812 7854 7938 7986 8228 8316 8649 9114 9163 9207 9317 9486 9548 9639 9702 9801 9996 10044 10098 10164 10571 11067 11253 11532 11594 11718 11781 11858 11979 12276 12342 12474 12852 13068 13454 13671 14229 14322 14399 14553 14756 14994 15004 15147 15246 15708 15876 15972 16337 16709 17298 17391 17577 17787 18228 18326 18414 18513 18634 18972 19278 19404 19602 20181 20196 21142 21483 22134 22491 22506 22627 22869 23188 23436 23562 23716 23958 24684 24948 25823 25947 26257 26908 27342 27489 27621 27951 28458 28644 28798 29106 29988 30294 30492 31713 32674 33201 33418 33759 34596 34782 35154 35343 35574 35937 36652 36828 37026 37268 38556 39204 40362 40579 41013 41261 42284 42687 42966 43197 43659 44268 44982 45012 45254 45738 47089 47124 47916 49011 50127 51646 51894 52173 52514 53361 54684 54978 55242 55539 55902 56916 57596 58212 60543 60588 63426 63767 64449 65219 65348 66402 66836 67473 67518 67881 68607 69564 70308 70686 71148 71874 73997 74052 77469 77841 78771 80724 81158 82026 82467 82522 83853 85374 85932 86394 87318 89964 90508 91476 94178 95139 98022 99603 100254 100793 101277 103292 103788 104346 105028 106029 106722 107811 109956 110484 111078 111804 114359 116281 121086 121737 123039 123783 126852 127534 128898 129591 130438 132804 134946 135036 135762 137214 141267 141372 143748 147033 147994 150381 154938 155682 156519 157542 158389 160083 162316 164052 164934 165044 166617 167706 170748 172788 174636 179707 181629 183799 188356 190278 191301 193347 195657 196044 199206 200508 201586 202554 203643 208692 212058 213444 215622 221991 222156 228718 232407 232562 236313 242172 243474 246078 247401 247566 251559 255068 257796 259182 260876 269892 271524 274428 282534 284053 285417 288827 294066 295988 298809 300762 302379 303831 309876 311364 313038 315084 316778 320166 329868 333234 335412 343077 348843 359414 363258 365211 367598 371349 380556 382602 386694 388773 391314 398412 403172 405108 407286 423801 424116 431244 441099 443982 446369 451143 457436 464814 465124 469557 472626 475167 480249 486948 492156 494802 495132 503118 517979 518364 539121 544887 551397 565068 568106 570834 573903 577654 586971 588132 597618 601524 604758 607662 610929 626076 633556 640332 665973 666468 686154 697221 697686 701437 708939 718828 726516 730422 735196 742203 742698 754677 765204 773388 777546 782628 800513 813967 814572 847602 852159 856251 866481 882198 887964 892738 902286 907137 929628 939114 945252 950334 960498 989604 1006236 1029231 1035958 1046529 1078242 1089774 1095633 1102794 1108723 1114047 1136212 1141668 1147806 1155308 1166319 1173942 1195236 1209516 1215324 1221858 1257949 1271403 1279091 1323297 1331946 1339107 1353429 1372308 1394442 1395372 1402874 1417878 1425501 1460844 1484406 1485396 1509354 1553937 1555092 1601026 1617363 1627934 1654191 1695204 1704318 1712502 1721709 1732962 1760913 1764396 1785476 1804572 1814274 1832787 1878228 1900668 1920996 1976777 1997919 2021789 2058462 2071916 2091663 2093058 2104311 2126817 2156484 2179548 2191266 2205588 2217446 2228094 2295612 2332638 2347884 2401539 2441901 2443716 2515898 2542806 2556477 2558182 2599443 2646594 2663892 2678214 2706858 2721411 2788884 2805748 2835756 2851002 2968812 3018708 3087693 3107874 3124583 3139587 3202052 3234726 3255868 3286899 3308382 3326169 3342141 3408636 3425004 3443418 3465924 3521826 3628548 3665574 3773847 3814209 3837273 3953554 3995838 4017321 4043578 4116924 4183326 4186116 4208622 4253634 4276503 4382532 4434892 4456188 4661811 4665276 4803078 4852089 4883802 4910059 4962573 5031796 5085612 5112954 5116364 5165127 5198886 5282739 5293188 5356428 5413716 5442822 5697769 5702004 5930331 5993757 6065367 6175386 6215748 6249166 6279174 6312933 6469452 6573798 6616764 6652338 6684282 6886836 7043652 7204617 7325703 7331148 7547694 7628418 7669431 7674546 7798329 7907108 7991676 8034642 8087156 8164233 8366652 8417244 8507268 8553006 8805643 8953637 9263079 9323622 9373749 9418761 9606156 9704178 9767604 9820118 9925146 9978507 10225908 10330254 10397772 10565478 10885644 11321541 11395538 11511819 11860662 11987514 12051963 12130734 12350772 12498332 12558348 12625866 12829509 13147596 13304676 13368564 13837439 13985433 14409234 14556267 14651406 14730177 14887719 15095388 15256836 15338862 15349092 15596658 16069284 16328466 17093307 17106012 17611286 17790993 17907274 18196101 18526158 18647244 18747498 18837522 18938799 19408356 19640236 19850292 19957014 20660508 21130956 21613851 21744547 21977109 22643082 22791076 23008293 23023638 23394987 23721324 23975028 24103926 24261468 25251732 25659018 26416929 26860911 27674878 27970866 28121247 28818468 29112534 29302812 29460354 29775438 29935521 30677724 31193316 32656932 33964623 34186614 34370413 34535457 35222572 35581986 35814548 36155889 36392202 37052316 37494996 37675044 37877598 39914028 41512317 41956299 43227702 43489094 43954218 44190531 45286164 46016586 46047276 46789974 48207852 51279921 51318036 52833858 53372979 53721822 54588303 55349756 55941732 56242494 56816397 58225068 58920708 59550876 59871042 62675459 64841553 65233641 65931327 67929246 68373228 68740826 69070914 71163972 72311778 72784404 75755196 79250787 80582733 83024634 83912598 84363741 86455404 86978188 87908436 88381062 89806563 92033172 93579948 96862073 101893869 102559842 103111239 103606371 105667716 106745958 107443644 109176606 112484988 113632794 119742084 124536951 125350918 129683106 130467282 131862654 132571593 135858492 137481652 138141828 144623556 152211829 153839763 158501574 160118937 161165466 163764909 166049268 167825196 168727482 176762124 179613126 188026377 193724146 195700923 203787738 205119684 206222478 207212742 213491916 218353212 227265588 237752361 241748199 249073902 250701836 253091223 259366212 260934564 263725308 265143186 290586219 304423658 307679526 309333717 317003148 320237874 322330932 327529818 337454964 359226252 373610853 376052754 387448292 391401846 397714779 407575476 412444956 414425484 456635487 461519289 475504722 483496398 498147804 506182446 530286372 564079131 581172438 587102769 608847316 615359052 618667434 640475748 655059636 713257083 725244597 747221706 752105508 782803692 795429558 871758657 913270974 923038578 928001151 951009444 966992796 1012364892 1065482803 1120832559 1128158262 1162344876 1174205538 1237334868 1369906461 1426514166 1450489194 1494443412 1590859116 1692237393 1743517314 1761308307 1826541948 1846077156 1856002302 2130965606 2241665118 2256316524 2348411076 2615275971 2739812922 2784003453 2853028332 2900978388 3196448409 3384474786 3487034628 3522616614 3712004604 4109719383 4261931212 4483330236 5076712179 5230551942 5479625844 5568006906 6392896818 6768949572 7045233228 7845827913 8219438766 9589345227 10153424358 10461103884 11136013812 12329158149 12785793636 15691655826 16438877532 19178690454 20306848716 24658316298 28768035681 31383311652 38357380908 49316632596 57536071362 86304107043 115072142724 172608214086 345216428172
• Sum of all divisors σ(n): 1263342470544
• Sum of proper divisors (its aliquot sum) s(n): 918126042372
• 345216428172 is an abundant number, because the sum of its proper divisors (918126042372) is greater than itself. Its abundance is 572909614200

Bases of 345216428172

• Binary: 101000001100000100000001010100010001100₂
• Hexadecimal: 0x506080A88C
• Base-36: 4EL8Y4R0

Squares and roots of 345216428172

• 345216428172 squared (345216428172²) is 119174382279833635261584
• 345216428172 cubed (345216428172³) is 41140954580248657751390259366944448
• The square root of 345216428172 is 587551.2132333657
• The cube root of 345216428172 is 7015.0453818533

Scales and comparisons

• 345,216,428,172 seconds is equal to 10,976 years, 42 weeks, 2 days, 12 hours, 16 minutes, 12 seconds.
• To count from 1 to 345,216,428,172 would take you about twenty-one thousand, nine hundred fifty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 345216428172 cubic inches would be around 584.6 feet tall.

Recreational maths with 345216428172

• 345216428172 backwards is 271824612543
• The number of decimal digits it has is: 12
• The sum of 345216428172's digits is 45
• More coming soon!