1395039118765050540

Names of 1395039118765050540

• Cardinal: 1395039118765050540 can be written as One quintillion, three hundred ninety-five quadrillion, thirty-nine trillion, one hundred eighteen billion, seven hundred sixty-five million, fifty thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.39503911876505054 × 10¹⁸

Factors of 1395039118765050540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 77178844

Divisors of 1395039118765050540

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 163 180 326 489 652 773 797 815 978 1467 1546 1594 1630 1956 2319 2391 2445 2934 3092 3188 3260 3865 3985 4638 4782 4890 5868 6957 7173 7335 7730 7970 9276 9564 9780 11595 11955 13914 14346 14670 15460 15940 23190 23910 27828 28692 29340 34785 35865 46380 47820 69570 71730 125999 129911 139140 143460 251998 259822 377997 389733 503996 519644 616081 629995 649555 755994 779466 1133991 1169199 1232162 1259990 1299110 1511988 1558932 1848243 1889985 1948665 2267982 2338398 2464324 2519980 2598220 3080405 3696486 3779970 3897330 4535964 4676796 5544729 5669955 5845995 6160810 7392972 7559940 7794660 9241215 11089458 11339910 11691990 12321620 18482430 22178916 22679820 23383980 27723645 36964860 55447290 77177101 100421203 110894580 154354202 200842406 231531303 301263609 308708404 385885505 401684812 463062606 502106015 602527218 694593909 771771010 903790827 926125212 1004212030 1157656515 1205054436 1389187818 1506318045 1543542020 1807581654 2008424060 2315313030 2778375636 3012636090 3472969545 3615163308 4518954135 4630626060 6025272180 6945939090 9037908270 12579867463 13891878180 18075816540 25159734926 37739602389 50319469852 59657899073 61510149497 62899337315 75479204778 113218807167 119315798146 123020298994 125798674630 150958409556 178973697219 184530448491 188698011945 226437614334 238631596292 246040597988 251597349260 298289495365 307550747485 357947394438 369060896982 377396023890 452875228668 536921091657 553591345473 566094035835 596578990730 615101494970 715894788876 738121793964 754792047780 894868486095 922652242455 1073842183314 1107182690946 1132188071670 1193157981460 1230202989940 1789736972190 1845304484910 2147684366628 2214365381892 2264376143340 2684605458285 2767956727365 3579473944380 3690608969820 5369210916570 5535913454730 9724237548899 10026154368011 10738421833140 11071826909460 19448475097798 20052308736022 29172712646697 30078463104033 38896950195596 40104617472044 47547345561181 48621187744495 50130771840055 58345425293394 60156926208066 87518137940091 90235389312099 95094691122362 97242375488990 100261543680110 116690850586788 120313852416132 142642036683543 145863563233485 150392315520165 175036275880182 180470778624198 190189382244724 194484750977980 200523087360220 237736727805905 285284073367086 291727126466970 300784631040330 350072551760364 360941557248396 427926110050629 437590689700455 451176946560495 475473455611810 570568146734172 583454252933940 601569262080660 713210183417715 855852220101258 875181379400910 902353893120990 950946911223620 1426420366835430 1711704440202516 1750362758801820 1804707786241980 2139630550253145 2852840733670860 4279261100506290 7750217326472503 8558522201012580 15500434652945006 23250651979417509 31000869305890012 38751086632362515 46501303958835018 69751955938252527 77502173264725030 93002607917670036 116253259897087545 139503911876505054 155004346529450060 232506519794175090 279007823753010108 348759779691262635 465013039588350180 697519559382525270 1395039118765050540
• Sum of all divisors σ(n): 4268436348724906176
• Sum of proper divisors (its aliquot sum) s(n): 2873397229959855636
• 1395039118765050540 is an abundant number, because the sum of its proper divisors (2873397229959855636) is greater than itself. Its abundance is 1478358111194805096

Bases of 1395039118765050540

• Binary: 1001101011100001011001010111111110001110000111100101010101100₂
• Hexadecimal: 0x135C2CAFF1C3CAAC
• Base-36: ALK43FTI1OZ0

Squares and roots of 1395039118765050540

• 1395039118765050540 squared (1395039118765050540²) is 1946134142884768785679349768754291600
• 1395039118765050540 cubed (1395039118765050540³) is 2714933259688544799334480649475621719813154715897464000
• The square root of 1395039118765050540 is 1181117741.2794418525
• The cube root of 1395039118765050540 is 1117366.0251787351

Scales and comparisons

• 1,395,039,118,765,050,540 seconds is equal to 44,357,928,837 years, 21 weeks, 2 days, 17 hours, 9 minutes.
• To count from 1 to 1,395,039,118,765,050,540 would take you about one hundred fifty-five billion, two hundred fifty-two million, seven hundred fifty thousand, nine hundred thirty 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 1395039118765050540 cubic inches would be around 93113.8 feet tall.

Recreational maths with 1395039118765050540

• 1395039118765050540 backwards is 0450505678119305931
• The number of decimal digits it has is: 19
• The sum of 1395039118765050540's digits is 72
• More coming soon!