142147941012

Names of 142147941012

• Cardinal: 142147941012 can be written as One hundred forty-two billion, one hundred forty-seven million, nine hundred forty-one thousand and twelve.

Scientific notation

• Scientific notation: 1.42147941012 × 10¹¹

Factors of 142147941012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 54

Divisors of 142147941012

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 31 33 36 42 44 49 54 62 63 66 77 81 84 93 98 99 108 121 124 126 132 147 154 162 186 189 196 198 217 231 242 252 279 294 297 308 324 341 343 363 372 378 396 434 441 462 484 539 558 567 588 594 651 682 686 693 726 756 837 847 868 882 891 924 961 1023 1029 1078 1089 1116 1134 1188 1302 1323 1331 1364 1372 1386 1452 1519 1617 1674 1694 1764 1782 1922 1953 2046 2058 2079 2156 2178 2268 2387 2511 2541 2604 2646 2662 2772 2883 3038 3069 3087 3234 3267 3348 3388 3564 3751 3773 3844 3906 3969 3993 4092 4116 4158 4356 4557 4774 4851 5022 5082 5292 5324 5766 5859 5929 6076 6138 6174 6237 6468 6534 6727 7161 7502 7546 7623 7812 7938 7986 8316 8649 9114 9207 9261 9317 9548 9702 9801 10044 10164 10571 10633 11253 11319 11532 11718 11858 11979 12276 12348 12474 13068 13454 13671 14322 14553 15004 15092 15246 15876 15972 16709 17298 17577 17787 18228 18414 18522 18634 19404 19602 20181 21142 21266 21483 22506 22638 22869 23436 23716 23958 24948 25947 26257 26908 27342 27621 27783 27951 28644 29106 30492 31713 31899 33418 33759 33957 34596 35154 35574 35937 36828 37044 37268 39204 40362 41013 41261 41503 42284 42532 42966 43659 45012 45276 45738 47089 47916 50127 51894 52514 53361 54684 55242 55566 55902 58212 60543 63426 63798 64449 65219 66836 67518 67914 68607 70308 71148 71874 73997 77841 78771 80724 82026 82522 83006 83853 85932 87318 91476 94178 95139 95697 100254 101277 101871 103788 105028 106722 107811 110484 111132 111804 116281 116963 121086 123039 123783 124509 126852 127596 128898 130438 135036 135828 137214 141267 143748 147994 150381 155682 157542 160083 164052 165044 166012 167706 174636 181629 183799 188356 190278 191394 193347 195657 200508 202554 203742 213444 215622 221991 232562 233926 236313 242172 246078 247566 249018 251559 257796 260876 274428 282534 285417 287091 288827 295988 300762 303831 305613 311364 315084 320166 329623 335412 348843 350889 363258 367598 371349 373527 380556 382788 386694 391314 405108 407484 423801 431244 443982 451143 456533 465124 467852 472626 480249 492156 495132 498036 503118 517979 544887 551397 565068 570834 574182 577654 586971 601524 607662 611226 640332 659246 665973 697686 701778 708939 726516 735196 742698 747054 754677 773388 782628 813967 847602 856251 861273 866481 887964 902286 913066 945252 960498 988869 1006236 1035958 1046529 1052667 1089774 1102794 1114047 1120581 1141668 1148364 1155308 1173942 1215324 1222452 1271403 1279091 1286593 1318492 1331946 1353429 1369599 1395372 1403556 1417878 1485396 1494108 1509354 1553937 1627934 1654191 1695204 1712502 1722546 1732962 1760913 1804572 1826132 1920996 1977738 1997919 2021789 2071916 2093058 2105334 2126817 2179548 2205588 2228094 2241162 2347884 2441901 2542806 2558182 2573186 2599443 2663892 2706858 2739198 2835756 2966607 3018708 3107874 3139587 3158001 3255868 3308382 3342141 3361743 3425004 3445092 3465924 3521826 3625853 3814209 3837273 3859779 3955476 3995838 4043578 4108797 4186116 4210668 4253634 4456188 4482324 4661811 4883802 4962573 5085612 5116364 5146372 5198886 5282739 5413716 5478396 5697769 5933214 5993757 6065367 6215748 6279174 6316002 6616764 6684282 6723486 7043652 7251706 7325703 7628418 7674546 7719558 7798329 7991676 8087156 8217594 8507268 8899821 8953637 9323622 9418761 9474003 9767604 9925146 10397772 10565478 10877559 11395538 11511819 11579337 11866428 11987514 12130734 12326391 12558348 12632004 13368564 13446972 13985433 14152523 14503412 14651406 14887719 15256836 15349092 15439116 15596658 16435188 17093307 17799642 17907274 18196101 18647244 18837522 18948006 19850292 21130956 21755118 21977109 22791076 23023638 23158674 23394987 23975028 24261468 24652782 26699463 26860911 27970866 28305046 29302812 29775438 31193316 32632677 34186614 34535457 34738011 35599284 35814548 36392202 36979173 37675044 37896012 39884383 41956299 42457569 43510236 43954218 46047276 46317348 46789974 49305564 51279921 53398926 53721822 54588303 55941732 56610092 59550876 62675459 65265354 65931327 68373228 69070914 69476022 72784404 73958346 79768766 80582733 83912598 84915138 87908436 93579948 97898031 102559842 103606371 104214033 106797852 107443644 109176606 119653149 125350918 127372707 130530708 131862654 138141828 138952044 147916692 153839763 159537532 161165466 163764909 167825196 169830276 188026377 195796062 205119684 207212742 208428066 218353212 239306298 241748199 250701836 254745414 263725308 293694093 307679526 322330932 327529818 358959447 376052754 382118121 391592124 414425484 416856132 438728213 461519289 478612596 483496398 509490828 564079131 587388186 615359052 655059636 717918894 725244597 752105508 764236242 877456426 923038578 966992796 1076878341 1128158262 1146354363 1174776372 1316184639 1435837788 1450489194 1528472484 1692237393 1754912852 1846077156 2153756682 2256316524 2292708726 2632369278 2900978388 3230635023 3384474786 3948553917 4307513364 4585417452 5076712179 5264738556 6461270046 6768949572 7897107834 10153424358 11845661751 12922540092 15794215668 20306848716 23691323502 35536985253 47382647004 71073970506 142147941012
• Sum of all divisors σ(n): 492531177600
• Sum of proper divisors (its aliquot sum) s(n): 350383236588
• 142147941012 is an abundant number, because the sum of its proper divisors (350383236588) is greater than itself. Its abundance is 208235295576

Bases of 142147941012

• Binary: 10000100011000101011010111001010010100₂
• Hexadecimal: 0x2118AD7294
• Base-36: 1TAV7P90

Squares and roots of 142147941012

• 142147941012 squared (142147941012²) is 20206037133951031584144
• 142147941012 cubed (142147941012³) is 2872246574603152780119450226513728
• The square root of 142147941012 is 377025.1198686899
• The cube root of 142147941012 is 5218.9146098447

Scales and comparisons

• 142,147,941,012 seconds is equal to 4,519 years, 44 weeks, 6 days, 19 hours, 10 minutes, 12 seconds.
• To count from 1 to 142,147,941,012 would take you about nine thousand and thirty-nine 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 142147941012 cubic inches would be around 434.9 feet tall.

Recreational maths with 142147941012

• 142147941012 backwards is 210149741241
• 142147941012 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142147941012's digits is 36
• More coming soon!