13729974178536

Names of 13729974178536

• Cardinal: 13729974178536 can be written as Thirteen trillion, seven hundred twenty-nine billion, nine hundred seventy-four million, one hundred seventy-eight thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.3729974178536 × 10¹³

Factors of 13729974178536

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 140951

Divisors of 13729974178536

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 31 33 36 42 44 49 54 56 62 63 66 72 77 81 84 88 93 98 99 108 124 126 132 147 154 162 168 186 189 196 198 216 217 231 243 248 252 264 279 294 297 308 324 341 372 378 392 396 434 441 462 486 504 539 558 567 588 594 616 648 651 682 693 729 744 756 792 837 868 882 891 924 972 1023 1078 1116 1134 1176 1188 1302 1323 1364 1386 1458 1512 1519 1617 1674 1701 1736 1764 1782 1848 1944 1953 2046 2079 2156 2232 2268 2376 2387 2511 2604 2646 2673 2728 2772 2916 3038 3069 3234 3348 3402 3528 3564 3906 3969 4092 4158 4312 4536 4557 4774 4851 5022 5103 5208 5292 5346 5544 5832 5859 6076 6138 6237 6468 6696 6804 7128 7161 7533 7812 7938 8019 8184 8316 9114 9207 9548 9702 10044 10206 10584 10692 11718 11907 12152 12276 12474 12936 13608 13671 14322 14553 15066 15624 15876 16038 16632 16709 17577 18228 18414 18711 19096 19404 20088 20412 21384 21483 22599 23436 23814 24552 24948 27342 27621 28644 29106 30132 31752 32076 33418 35154 35721 36456 36828 37422 38808 40824 41013 42966 43659 45198 46872 47628 49896 50127 52731 54684 55242 56133 57288 58212 60264 64152 64449 66836 70308 71442 73656 74844 82026 82863 85932 87318 90396 95256 100254 105462 109368 110484 112266 116424 123039 128898 130977 133672 140616 140897 142884 149688 150381 158193 164052 165726 171864 174636 180792 193347 200508 210924 220968 224532 246078 248589 257796 261954 281794 285768 300762 316386 328104 331452 349272 369117 386694 392931 401016 421848 422691 449064 451143 492156 497178 515592 523908 563588 580041 601524 632772 662904 738234 773388 785862 845382 902286 984312 986279 994356 1047816 1107351 1127176 1160082 1203048 1265544 1268073 1353429 1476468 1546776 1549867 1571724 1690764 1740123 1804572 1972558 1988712 2214702 2320164 2536146 2706858 2952936 2958837 3099734 3143448 3381528 3480246 3609144 3804219 3945116 4060287 4367807 4429404 4640328 4649601 5072292 5413716 5917674 6199468 6903953 6960492 7608438 7890232 8120574 8735614 8858808 8876511 9299202 10144584 10827432 10849069 11412657 11835348 12180861 12398936 13103421 13807906 13920984 13948803 15216876 16241148 17471228 17753022 18598404 20711859 21698138 22825314 23670696 24361722 26206842 26629533 27615812 27897606 30433752 30574649 32482296 32547207 34237971 34942456 35506044 37196808 39310263 41423718 41846409 43396276 45650628 48045877 48723444 52413684 53259066 55231624 55795212 61149298 62135577 65094414 68475942 71012088 75943483 78620526 79888599 82847436 83692818 86792552 91301256 91723947 96091754 97446888 97641621 102713913 104827368 106518132 111590424 117930789 122298596 124271154 125539227 130188828 136951884 144137631 151886966 157241052 159777198 165694872 167385636 183447894 186406731 192183508 195283242 205427826 213036264 214022543 227830449 235861578 239665797 244597192 248542308 251078454 260377656 273903768 275171841 288275262 292924863 303773932 314482104 319554396 334771272 336321139 353792367 366895788 372813462 376617681 384367016 390566484 410855652 428045086 432412893 455660898 471723156 479331594 497084616 502156908 550343682 559220193 576550524 585849726 607547864 639108792 642067629 672642278 683491347 707584734 718997391 733791576 745626924 753235362 781132968 821711304 825515523 856090172 864825786 878774589 911321796 943446312 958663188 1004313816 1008963417 1061377101 1100687364 1118440386 1129853043 1153101048 1171699452 1284135258 1297238679 1345284556 1366982694 1415169468 1437994782 1491253848 1506470724 1651031046 1677660579 1712180344 1729651572 1757549178 1822643592 1917326376 1926202887 2017926834 2050474041 2122754202 2201374728 2236880772 2259706086 2343398904 2354247973 2476546569 2568270516 2594477358 2636323767 2690569112 2733965388 2830338936 2875989564 3012941448 3026890251 3184131303 3302062092 3355321158 3459303144 3515098356 3852405774 3891716037 4035853668 4100948082 4245508404 4473761544 4519412172 4708495946 4953093138 5032981737 5136541032 5188954716 5272647534 5467930776 5751979128 5778608661 6053780502 6151422123 6368262606 6604124184 6710642316 7030196712 7062743919 7429639707 7704811548 7783432074 7908971301 8071707336 8201896164 8491016808 9038824344 9080670753 9416991892 9906186276 10065963474 10377909432 10545295068 11557217322 11675148111 12107561004 12302844246 12736525212 13421284632 14125487838 14859279414 15409623096 15566864148 15817942602 16403792328 17335825983 18161341506 18454266369 18833983784 19812372552 20131926948 21090590136 21188231757 22288919121 23114434644 23350296222 24215122008 24605688492 25473050424 27242012259 28250975676 29718558828 31133728296 31635885204 34671651966 35025444333 36322683012 36908532738 40263853896 42376463514 44577838242 46228869288 46700592444 49211376984 52007477949 54484024518 55362799107 56501951352 59437117656 63271770408 63564695271 69343303932 70050888666 72645366024 73817065476 81726036777 84752927028 89155676484 93401184888 104014955898 108968049036 110725598214 127129390542 138686607864 140101777332 147634130952 156022433847 163452073554 169505854056 178311352968 190694085813 208029911796 217936098072 221451196428 245178110331 254258781084 280203554664 312044867694 326904147108 381388171626 416059823592 442902392856 490356220662 508517562168 572082257439 624089735388 653808294216 762776343252 980712441324 1144164514878 1248179470776 1525552686504 1716246772317 1961424882648 2288329029756 3432493544634 4576658059512 6864987089268 13729974178536
• Sum of all divisors σ(n): 50561777076480
• Sum of proper divisors (its aliquot sum) s(n): 36831802897944
• 13729974178536 is an abundant number, because the sum of its proper divisors (36831802897944) is greater than itself. Its abundance is 23101828719408

Bases of 13729974178536

• Binary: 11000111110011000010001110111101001011101000₂
• Hexadecimal: 0xC7CC23BD2E8
• Base-36: 4V7GO4MI0

Squares and roots of 13729974178536

• 13729974178536 squared (13729974178536²) is 188512190943265308003103296
• 13729974178536 cubed (13729974178536³) is 2588267513990280676231415203036354054656
• The square root of 13729974178536 is 3705397.9784276885
• The cube root of 13729974178536 is 23945.4630745689

Scales and comparisons

• 13,729,974,178,536 seconds is equal to 436,570 years, 36 weeks, 6 days, 4 hours, 15 minutes, 36 seconds.
• To count from 1 to 13,729,974,178,536 would take you about one million, ninety-one thousand, four hundred twenty-six 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 13729974178536 cubic inches would be around 1995.5 feet tall.

Recreational maths with 13729974178536

• 13729974178536 backwards is 63587147992731
• 13729974178536 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13729974178536's digits is 72
• More coming soon!