38957557395456

Names of 38957557395456

• Cardinal: 38957557395456 can be written as Thirty-eight trillion, nine hundred fifty-seven billion, five hundred fifty-seven million, three hundred ninety-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 3.8957557395456 × 10¹³

Factors of 38957557395456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 205

Divisors of 38957557395456

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 193 196 216 224 252 256 288 294 336 378 384 386 392 432 441 448 504 512 576 579 588 672 756 768 772 784 864 882 896 1008 1024 1152 1158 1176 1323 1344 1351 1512 1536 1544 1568 1728 1737 1764 1792 2016 2048 2304 2316 2352 2646 2688 2702 3024 3072 3088 3136 3456 3474 3528 3584 4032 4053 4096 4608 4632 4704 5211 5292 5376 5404 6048 6144 6176 6272 6912 6948 7056 7168 8064 8106 9216 9264 9408 9457 10422 10584 10752 10808 12096 12159 12288 12352 12544 13824 13896 14112 14336 16128 16212 18432 18528 18816 18914 20844 21168 21504 21616 24192 24318 24704 25088 27648 27792 28224 28371 28672 32256 32424 36477 36864 37056 37249 37632 37828 41688 42336 43008 43232 48384 48636 49408 50176 55296 55584 56448 56742 64512 64848 72954 74112 74498 75264 75656 83376 84672 85113 86016 86464 96768 97272 98816 100352 110592 111168 111747 112896 113484 129024 129696 145908 148224 148996 150528 151312 166752 169344 170226 172928 193536 194544 197632 200704 222336 223494 225792 226968 255339 258048 259392 260743 291816 296448 297992 301056 302624 333504 335241 338688 340452 345856 387072 389088 395264 444672 446988 451584 453936 510678 518784 521486 583632 592896 595984 602112 605248 667008 670482 677376 680904 691712 774144 778176 782229 790528 889344 893976 903168 907872 1005723 1021356 1037568 1042972 1167264 1185792 1191968 1210496 1334016 1340964 1354752 1361808 1383424 1556352 1564458 1778688 1787952 1806336 1815744 1825201 2011446 2042712 2075136 2085944 2334528 2346687 2371584 2383936 2420992 2668032 2681928 2709504 2723616 2766848 3112704 3128916 3557376 3575904 3631488 3650402 4022892 4085424 4150272 4171888 4669056 4693374 4767872 4841984 5336064 5363856 5419008 5447232 5475603 5533696 6225408 6257832 7040061 7114752 7151808 7189057 7262976 7300804 8045784 8170848 8300544 8343776 9338112 9386748 9535744 9683968 10672128 10727712 10894464 10951206 12450816 12515664 14080122 14303616 14378114 14525952 14601608 16091568 16341696 16426809 16601088 16687552 18676224 18773496 19071488 19367936 21344256 21455424 21567171 21788928 21902412 24901632 25031328 28160244 28607232 28756228 29051904 29203216 32183136 32683392 32853618 33375104 37352448 37546992 38142976 38735872 42910848 43134342 43577856 43804824 49280427 49803264 50062656 50323399 56320488 57214464 57512456 58103808 58406432 64366272 64701513 65366784 65707236 66750208 74704896 75093984 76285952 85821696 86268684 87155712 87609648 98560854 100125312 100646798 112640976 114428928 115024912 116207616 116812864 128732544 129403026 130733568 131414472 133500416 149409792 150187968 150970197 152571904 171643392 172537368 174311424 175219296 194104539 197121708 200250624 201293596 225281952 228857856 230049824 233625728 257465088 258806052 261467136 262828944 267000832 300375936 301940394 343286784 345074736 348622848 350438592 352263793 388209078 394243416 400501248 402587192 450563904 452910591 457715712 460099648 467251456 514930176 517612104 522934272 525657888 534001664 600751872 603880788 686573568 690149472 700877184 704527586 776418156 788486832 801002496 805174384 901127808 905821182 920199296 934502912 1029860352 1035224208 1045868544 1051315776 1056791379 1068003328 1201503744 1207761576 1358731773 1373147136 1380298944 1401754368 1409055172 1552836312 1576973664 1602004992 1610348768 1802255616 1811642364 1840398592 1869005824 2059720704 2070448416 2102631552 2113582758 2403007488 2415523152 2717463546 2760597888 2803508736 2818110344 3105672624 3153947328 3170374137 3204009984 3220697536 3604511232 3623284728 3680797184 3738011648 4119441408 4140896832 4205263104 4227165516 4806014976 4831046304 5434927092 5521195776 5607017472 5636220688 6211345248 6307894656 6340748274 6441395072 7209022464 7246569456 7361594368 7476023296 8281793664 8410526208 8454331032 9511122411 9612029952 9662092608 10869854184 11042391552 11214034944 11272441376 12422690496 12615789312 12681496548 12882790144 14418044928 14493138912 14723188736 16563587328 16821052416 16908662064 19022244822 19324185216 21739708368 22084783104 22428069888 22544882752 24845380992 25231578624 25362993096 25765580288 28836089856 28986277824 29446377472 33127174656 33642104832 33817324128 38044489644 38648370432 43479416736 44169566208 45089765504 49690761984 50463157248 50725986192 51531160576 57972555648 66254349312 67284209664 67634648256 76088979288 77296740864 86958833472 88339132416 90179531008 99381523968 100926314496 101451972384 103062321152 115945111296 132508698624 135269296512 152177958576 154593481728 173917666944 180359062016 198763047936 201852628992 202903944768 206124642304 231890222592 265017397248 270538593024 304355917152 309186963456 347835333888 360718124032 397526095872 405807889536 463780445184 541077186048 608711834304 618373926912 695670667776 721436248064 795052191744 811615779072 927560890368 1082154372096 1217423668608 1391341335552 1442872496128 1623231558144 1855121780736 2164308744192 2434847337216 2782682671104 3246463116288 4328617488384 4869694674432 5565365342208 6492926232576 9739389348864 12985852465152 19478778697728 38957557395456
• Sum of all divisors σ(n): 134958356220000
• Sum of proper divisors (its aliquot sum) s(n): 96000798824544
• 38957557395456 is an abundant number, because the sum of its proper divisors (96000798824544) is greater than itself. Its abundance is 57043241429088

Bases of 38957557395456

• Binary: 1000110110111010000011010111101011000000000000₂
• Hexadecimal: 0x236E835EB000
• Base-36: DT4URTHC0

Squares and roots of 38957557395456

• 38957557395456 squared (38957557395456²) is 1517691278220248478369447936
• 38957557395456 cubed (38957557395456³) is 59125545079848310770107617287320754978816
• The square root of 38957557395456 is 6241598.9454190343
• The cube root of 38957557395456 is 33899.8080976529

Scales and comparisons

• 38,957,557,395,456 seconds is equal to 1,238,729 years, 42 weeks, 5 days, 57 minutes, 36 seconds.
• To count from 1 to 38,957,557,395,456 would take you about three million, ninety-six thousand, eight hundred twenty-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 38957557395456 cubic inches would be around 2825 feet tall.

Recreational maths with 38957557395456

• 38957557395456 backwards is 65459375575983
• The number of decimal digits it has is: 14
• The sum of 38957557395456's digits is 81
• More coming soon!