345290729472

Names of 345290729472

• Cardinal: 345290729472 can be written as Three hundred forty-five billion, two hundred ninety million, seven hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.45290729472 × 10¹¹

Factors of 345290729472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 90

Divisors of 345290729472

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 53 54 57 64 72 76 78 81 96 104 106 108 114 117 128 144 152 156 159 162 171 192 208 212 216 228 234 243 247 256 288 304 312 318 324 342 351 384 416 424 432 456 468 477 486 494 512 513 576 608 624 636 648 684 689 702 741 768 832 848 864 912 936 954 972 988 1007 1024 1026 1053 1152 1216 1248 1272 1296 1368 1378 1404 1431 1482 1536 1539 1664 1696 1728 1824 1872 1908 1944 1976 2014 2048 2052 2067 2106 2223 2304 2432 2496 2544 2592 2736 2756 2808 2809 2862 2964 3021 3072 3078 3159 3328 3392 3456 3648 3744 3816 3888 3952 4028 4104 4134 4212 4293 4446 4608 4617 4864 4992 5088 5184 5472 5512 5616 5618 5724 5928 6042 6144 6156 6201 6318 6656 6669 6784 6912 7296 7488 7632 7776 7904 8056 8208 8268 8424 8427 8586 8892 9063 9216 9234 9728 9984 10176 10368 10944 11024 11232 11236 11448 11856 12084 12312 12402 12636 12879 13091 13312 13338 13568 13824 14592 14976 15264 15552 15808 16112 16416 16536 16848 16854 17172 17784 18126 18432 18468 18603 19456 19968 20007 20352 20736 21888 22048 22464 22472 22896 23712 24168 24624 24804 25272 25281 25758 26182 26624 26676 27136 27189 27648 29184 29952 30528 31104 31616 32224 32832 33072 33696 33708 34344 35568 36252 36517 36936 37206 38912 39273 39936 40014 40704 41472 43776 44096 44928 44944 45792 47424 48336 49248 49608 50544 50562 51516 52364 53352 53371 54272 54378 55296 55809 58368 59904 60021 61056 62208 63232 64448 65664 66144 67392 67416 68688 71136 72504 73034 73872 74412 75843 78546 79872 80028 81408 81567 82944 87552 88192 89856 89888 91584 94848 96672 98496 99216 101088 101124 103032 104728 106704 106742 108544 108756 109551 111618 116736 117819 119808 120042 122112 124416 126464 128896 131328 132288 134784 134832 137376 142272 145008 146068 147744 148824 151686 157092 160056 160113 162816 163134 165888 167427 175104 176384 179712 179776 183168 189696 193344 196992 198432 202176 202248 206064 209456 213408 213484 217512 219102 223236 227529 235638 239616 240084 244224 244701 248832 252928 257792 262656 264576 269568 269664 274752 284544 290016 292136 295488 297648 303372 314184 320112 320226 325632 326268 328653 334854 350208 352768 353457 359424 359552 366336 379392 386688 393984 396864 404352 404496 412128 418912 426816 426968 435024 438204 446472 455058 471276 480168 480339 488448 489402 497664 505856 515584 525312 529152 539136 539328 549504 569088 580032 584272 590976 595296 606744 628368 640224 640452 652536 657306 669708 682587 693823 705536 706914 718848 719104 732672 758784 773376 787968 793728 808704 808992 824256 837824 853632 853936 870048 876408 892944 910116 942552 960336 960678 976896 978804 985959 1031168 1050624 1058304 1060371 1078272 1078656 1099008 1138176 1160064 1168544 1181952 1190592 1213488 1256736 1280448 1280904 1305072 1314612 1339416 1365174 1387646 1411072 1413828 1438208 1441017 1465344 1517568 1546752 1575936 1587456 1617408 1617984 1648512 1675648 1707264 1707872 1740096 1752816 1785888 1820232 1885104 1920672 1921356 1957608 1971918 2062336 2081469 2116608 2120742 2156544 2157312 2198016 2276352 2320128 2337088 2363904 2381184 2426976 2513472 2560896 2561808 2610144 2629224 2678832 2730348 2775292 2827656 2876416 2882034 2930688 2957877 3093504 3151872 3174912 3181113 3234816 3235968 3297024 3351296 3414528 3415744 3480192 3505632 3571776 3640464 3770208 3841344 3842712 3915216 3943836 4162938 4233216 4241484 4314624 4323051 4396032 4552704 4640256 4674176 4727808 4762368 4853952 5026944 5121792 5123616 5220288 5258448 5357664 5460696 5550584 5655312 5752832 5764068 5915754 6187008 6244407 6349824 6362226 6469632 6471936 6594048 6702592 6829056 6831488 6960384 7011264 7143552 7280928 7540416 7682688 7685424 7830432 7887672 8325876 8482968 8629248 8646102 8792064 8873631 9280512 9348352 9455616 9524736 9707904 10053888 10243584 10247232 10440576 10516896 10715328 10921392 11101168 11310624 11528136 11831508 12488814 12699648 12724452 12943872 12969153 13188096 13405184 13658112 13662976 13920768 14022528 14287104 14561856 15080832 15365376 15370848 15660864 15775344 16651752 16965936 17258496 17292204 17747262 18561024 18696704 18733221 19049472 19415808 20107776 20487168 20494464 20881152 21033792 21430656 21842784 22202336 22621248 23056272 23663016 24977628 25448904 25887744 25938306 26376192 26810368 27325952 27841536 28045056 28574208 29123712 30161664 30730752 30741696 31321728 31550688 33303504 33931872 34584408 35494524 37393408 37466442 38098944 38831616 40215552 40974336 40988928 41762304 42067584 42861312 43685568 44404672 45242496 46112544 47326032 49955256 50897808 51775488 51876612 54651904 55683072 56090112 56199663 57148416 58247424 60323328 61461504 61483392 62643456 63101376 66607008 67863744 69168816 70989048 74786816 74932884 77663232 80431104 81977856 83524608 84135168 85722624 87371136 88809344 90484992 92225088 94652064 99910512 101795616 103753224 109303808 112180224 112399326 114296832 116494848 120646656 122923008 122966784 125286912 126202752 133214016 135727488 138337632 141978096 149865768 155326464 163955712 167049216 168270336 168598989 171445248 174742272 177618688 180969984 184450176 189304128 199821024 203591232 207506448 224360448 224798652 232989696 241293312 245933568 250573824 252405504 266428032 271454976 276675264 283956192 299731536 327911424 336540672 337197978 342890496 349484544 355237376 361939968 368900352 378608256 399642048 407182464 415012896 449597304 465979392 491867136 501147648 504811008 532856064 542909952 553350528 567912384 599463072 673081344 674395956 698969088 710474752 723879936 737800704 757216512 799284096 814364928 830025792 899194608 983734272 1009622016 1065712128 1085819904 1106701056 1135824768 1198926144 1348791912 1397938176 1420949504 1475601408 1514433024 1598568192 1628729856 1660051584 1798389216 2019244032 2131424256 2171639808 2213402112 2271649536 2397852288 2697583824 2951202816 3028866048 3197136384 3257459712 3320103168 3596778432 4262848512 4426804224 4543299072 4795704576 5395167648 6057732096 6394272768 6514919424 6640206336 7193556864 8853608448 9086598144 9591409152 10790335296 12788545536 13280412672 14387113728 18173196288 19182818304 21580670592 26560825344 28774227456 38365636608 43161341184 57548454912 86322682368 115096909824 172645364736 345290729472
• Sum of all divisors σ(n): 1194908551200
• Sum of proper divisors (its aliquot sum) s(n): 849617821728
• 345290729472 is an abundant number, because the sum of its proper divisors (849617821728) is greater than itself. Its abundance is 504327092256

Bases of 345290729472

• Binary: 101000001100100111011100110100000000000₂
• Hexadecimal: 0x5064EE6800
• Base-36: 4EMH6O00

Squares and roots of 345290729472

• 345290729472 squared (345290729472²) is 119225687859305889398784
• 345290729472 cubed (345290729472³) is 41167524732740704654091878869762048
• The square root of 345290729472 is 587614.4394686025
• The cube root of 345290729472 is 7015.5486309831

Scales and comparisons

• 345,290,729,472 seconds is equal to 10,979 years, 9 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 345,290,729,472 would take you about twenty-one thousand, nine hundred fifty-eight 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 345290729472 cubic inches would be around 584.6 feet tall.

Recreational maths with 345290729472

• 345290729472 backwards is 274927092543
• 345290729472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345290729472's digits is 54
• More coming soon!