1397420120448

Names of 1397420120448

• Cardinal: 1397420120448 can be written as One trillion, three hundred ninety-seven billion, four hundred twenty million, one hundred twenty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.397420120448 × 10¹²

Factors of 1397420120448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 151

Divisors of 1397420120448

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 32 33 36 38 43 44 48 57 64 66 72 73 76 86 88 96 99 114 128 129 132 144 146 152 171 172 176 192 198 209 219 228 258 264 288 292 304 342 344 352 384 387 396 418 438 456 473 516 528 576 584 608 627 657 684 688 704 774 792 803 817 836 876 912 946 1032 1056 1152 1168 1216 1254 1314 1368 1376 1387 1408 1419 1548 1584 1606 1634 1672 1752 1824 1849 1881 1892 2064 2112 2336 2409 2432 2451 2508 2628 2736 2752 2774 2838 3096 3139 3168 3212 3268 3344 3504 3648 3698 3762 3784 4128 4161 4224 4257 4672 4818 4902 5016 5256 5472 5504 5547 5548 5676 6192 6278 6336 6424 6536 6688 7008 7227 7296 7353 7396 7524 7568 8256 8322 8514 8987 9344 9417 9636 9804 10032 10512 10944 11094 11096 11352 12384 12483 12556 12672 12848 13072 13376 14016 14454 14706 14792 15048 15136 15257 16512 16641 16644 17028 17974 18834 19272 19608 20064 20339 21024 21888 22188 22192 22704 24768 24966 25112 25696 26144 26752 26961 28032 28251 28908 29412 29584 30096 30272 30514 33282 33288 34056 34529 35131 35948 37668 38544 39216 40128 40678 42048 44376 44384 45408 45771 49536 49932 50224 51392 52288 53922 56502 57816 58824 59168 59641 60192 60544 61017 61028 66564 66576 68112 69058 70262 71896 75336 77088 78432 79507 80256 80883 81356 84096 88752 88768 90816 91542 99864 100448 102784 103587 104576 105393 107844 113004 115632 117648 118336 119282 120384 122034 122056 133128 133152 134977 136224 137313 138116 140524 143792 150672 154176 156864 159014 161766 162712 177504 177536 178923 181632 183051 183084 199728 200896 207174 210786 215688 226008 231264 235296 236672 238521 238564 240768 244068 244112 266256 266304 269954 272448 274626 276232 281048 287584 301344 308352 310761 313728 316179 318028 323532 325424 355008 357846 366102 366168 386441 399456 401792 404931 414348 421572 431376 452016 462528 470592 477042 477128 488136 488224 532512 532608 536769 539908 544896 549252 552464 562096 575168 602688 621522 632358 636056 647064 650848 656051 710016 715563 715692 732204 732336 772882 798912 809862 828696 843144 862752 874577 904032 925056 941184 954084 954256 976272 976448 1065024 1073538 1079816 1098504 1104928 1124192 1150336 1159323 1205376 1214793 1243044 1264716 1272112 1294128 1301696 1312102 1431126 1431384 1464408 1464672 1484747 1510633 1545764 1597824 1619724 1657392 1686288 1725504 1749154 1808064 1908168 1908512 1952544 1952896 1968153 2130048 2147076 2159632 2197008 2209856 2248384 2318646 2429586 2486088 2529432 2544224 2564563 2588256 2603392 2623731 2624204 2862252 2862768 2928816 2929344 2969494 3021266 3091528 3239448 3314784 3372576 3451008 3477969 3498308 3616128 3816336 3817024 3905088 3936306 4294152 4319264 4394016 4419712 4454241 4496768 4531899 4637292 4859172 4972176 5058864 5088448 5129126 5176512 5247462 5248408 5724504 5725536 5804011 5857632 5858688 5904459 5938988 6042532 6183056 6478896 6629568 6745152 6955938 6996616 7632672 7634048 7693689 7810176 7871193 7872612 8588304 8638528 8788032 8908482 9063798 9274584 9718344 9944352 10117728 10176896 10258252 10353024 10494924 10496816 11449008 11451072 11608022 11715264 11808918 11877976 12085064 12366112 12957792 13259136 13362723 13490304 13595697 13911876 13993232 15265344 15387378 15742386 15745224 16616963 17176608 17277056 17412033 17576064 17816964 18127596 18549168 19436688 19888704 20235456 20516504 20989848 20993632 22898016 22902144 23081067 23216044 23430528 23617836 23755952 24170128 24732224 25915584 26725446 27191394 27823752 27986464 28210193 30530688 30774756 31484772 31490448 33233926 34353216 34824066 35633928 36255192 37098336 38873376 39777408 40470912 41033008 41979696 41987264 45796032 46162134 46432088 47235672 47511904 48340256 49464448 49850889 51831168 52236099 53450892 54382788 55647504 55972928 56420386 61549512 62969544 62980896 63844121 66467852 68706432 69648132 71267856 72510384 74196672 77746752 82066016 83959392 83974528 84630579 91592064 92324268 92864176 94471344 95023808 96680512 99701778 104472198 106901784 108765576 110276209 111295008 111945856 112840772 123099024 125939088 125961792 127688242 132935704 139296264 142535712 145020768 148393344 149552667 155493504 164132032 167918784 169261158 184648536 185728352 188942688 190047616 191532363 193361024 199403556 208944396 213803568 217531152 220552418 222590016 225681544 246198048 251878176 251923584 253891737 255376484 265871408 278592528 285071424 290041536 299105334 328264064 330828627 335837568 338522316 369297072 371456704 377885376 383064726 398807112 417888792 427607136 435062304 441104836 445180032 451363088 492396096 503756352 507783474 510752968 531742816 557185056 570142848 574597089 580083072 598210668 661657254 677044632 738594144 742913408 755770752 766129452 797614224 835777584 855214272 870124608 882209672 902726176 984792192 992485881 1007512704 1015566948 1021505936 1063485632 1114370112 1149194178 1196421336 1213038299 1323314508 1354089264 1477188288 1532258904 1595228448 1671555168 1710428544 1740249216 1764419344 1805452352 1984971762 2031133896 2043011872 2126971264 2228740224 2298388356 2392842672 2426076598 2646629016 2708178528 2954376576 3064517808 3190456896 3343110336 3528838688 3610904704 3639114897 3969943524 4062267792 4086023744 4596776712 4785685344 4852153196 5293258032 5416357056 6129035616 6380913792 6686220672 7057677376 7278229794 7939887048 8124535584 8172047488 9193553424 9571370688 9704306392 10586516064 10832714112 10917344691 12258071232 14115354752 14556459588 15879774096 16249071168 18387106848 19142741376 19408612784 21173032128 21834689382 24516142464 29112919176 31759548192 32498142336 36774213696 38817225568 42346064256 43669378764 58225838352 63519096384 73548427392 77634451136 87338757528 116451676704 127038192768 155268902272 174677515056 232903353408 349355030112 465806706816 698710060224 1397420120448
• Sum of all divisors σ(n): 4792376160000
• Sum of proper divisors (its aliquot sum) s(n): 3394956039552
• 1397420120448 is an abundant number, because the sum of its proper divisors (3394956039552) is greater than itself. Its abundance is 1997535919104

Bases of 1397420120448

• Binary: 10100010101011100101110101101100110000000₂
• Hexadecimal: 0x1455CBAD980
• Base-36: HTYRUXS0

Squares and roots of 1397420120448

• 1397420120448 squared (1397420120448²) is 1952782993032902827720704
• 1397420120448 cubed (1397420120448³) is 2728858245332845014340545976983355392
• The square root of 1397420120448 is 1182125.2558202113
• The cube root of 1397420120448 is 11180.0135700035

Scales and comparisons

• 1,397,420,120,448 seconds is equal to 44,433 years, 33 weeks, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,397,420,120,448 would take you about one hundred eleven thousand and eighty-four 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 1397420120448 cubic inches would be around 931.7 feet tall.

Recreational maths with 1397420120448

• 1397420120448 backwards is 8440210247931
• The number of decimal digits it has is: 13
• The sum of 1397420120448's digits is 45
• More coming soon!