42455988935820

Names of 42455988935820

• Cardinal: 42455988935820 can be written as Forty-two trillion, four hundred fifty-five billion, nine hundred eighty-eight million, nine hundred thirty-five thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.245598893582 × 10¹³

Factors of 42455988935820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4386

Divisors of 42455988935820

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 61 90 108 122 135 180 183 244 270 305 366 421 540 549 610 732 842 915 1093 1098 1220 1263 1647 1684 1830 2105 2186 2196 2526 2745 2801 3279 3294 3660 3789 4210 4372 5052 5465 5490 5602 6315 6558 6588 7578 8235 8403 8420 9837 10930 10980 11204 11367 12630 13116 14005 15156 16395 16470 16806 18945 19674 21860 22734 25209 25260 25681 28010 29511 32790 32940 33612 37890 39348 42015 45468 49185 50418 51362 56020 56835 59022 65580 66673 75627 75780 77043 84030 98370 100836 102724 113670 118044 126045 128405 133346 147555 151254 154086 168060 170861 196740 200019 227340 231129 252090 256810 266692 295110 302508 308172 333365 341722 378135 385215 400038 460153 462258 504180 512583 513620 590220 600057 666730 683444 693387 756270 770430 800076 854305 920306 924516 1000095 1025166 1155645 1179221 1200114 1333460 1380459 1386774 1512540 1537749 1540860 1708610 1800171 1840612 2000190 2050332 2300765 2311290 2358442 2400228 2562915 2760918 2773548 3000285 3061493 3075498 3417220 3466935 3537663 3600342 4000380 4141377 4601530 4613247 4622580 4716884 5125830 5521836 5896105 6000570 6122986 6150996 6902295 6933870 7075326 7200684 7688745 8282754 9000855 9184479 9203060 9226494 10251660 10612989 11792210 12001140 12245972 12424131 13804590 13867740 14150652 15307465 15377490 16565508 17688315 18001710 18368958 18452988 20706885 21225978 23066235 23584420 24848262 27553437 27609180 28069333 30614930 30754980 31838967 35376630 36003420 36737916 41413770 42451956 45922395 46132470 49696524 53064945 55106874 56138666 61229860 62120655 63677934 70753260 71932481 82660311 82827540 84207999 91844790 92264940 106129890 110213748 112277332 124241310 127355868 137767185 140346665 143864962 159194835 165320622 168415998 183689580 186751073 212259780 215797443 248482620 252623997 275534370 280693330 287729924 318389670 330641244 336831996 359662405 373502146 413301555 421039995 431594886 505247994 551068740 560253219 561386660 636779340 647392329 719324810 747004292 757871991 826603110 842079990 863189772 933755365 1010495988 1078987215 1120506438 1263119985 1288888553 1294784658 1438649620 1515743982 1653206220 1680759657 1684159980 1867510730 1942176987 2157974430 2241012876 2526239970 2577777106 2589569316 2801266095 3031487964 3236961645 3361519314 3735021460 3789359955 3866665659 3884353974 4315948860 5042278971 5052479940 5155554212 5602532190 6444442765 6473923290 6723038628 7578719910 7733331318 7768707948 8403798285 9710884935 10084557942 11205064380 11599996977 12888885530 12947846580 15157439820 15466662636 16807596570 19333328295 19421769870 20169115884 23199993954 25211394855 25777771060 33615193140 34799990931 38666656590 38843539740 46399987908 50422789710 57999984885 69599981862 77333313180 78622201733 100845579420 115999969770 139199963724 157244403466 173999954655 231999939540 235866605199 314488806932 347999909310 393111008665 471733210398 695999818620 707599815597 786222017330 943466420796 1179333025995 1415199631194 1572444034660 2122799446791 2358666051990 2830399262388 3537999077985 4245598893582 4717332103980 7075998155970 8491197787164 10613997233955 14151996311940 21227994467910 42455988935820
• Sum of all divisors σ(n): 134740723541760
• Sum of proper divisors (its aliquot sum) s(n): 92284734605940
• 42455988935820 is an abundant number, because the sum of its proper divisors (92284734605940) is greater than itself. Its abundance is 49828745670120

Bases of 42455988935820

• Binary: 1001101001110100001110001000111001110010001100₂
• Hexadecimal: 0x269D0E239C8C
• Base-36: F1S0FMQ30

Squares and roots of 42455988935820

• 42455988935820 squared (42455988935820²) is 1802510996518470256079072400
• 42455988935820 cubed (42455988935820³) is 76527386924882055732364859909448733368000
• The square root of 42455988935820 is 6515826.0363379869
• The cube root of 42455988935820 is 34885.6099315397

Scales and comparisons

• 42,455,988,935,820 seconds is equal to 1,349,969 years, 6 weeks, 2 days, 19 hours, 57 minutes.
• To count from 1 to 42,455,988,935,820 would take you about three million, three hundred seventy-four thousand, nine hundred twenty-two 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 42455988935820 cubic inches would be around 2907.1 feet tall.

Recreational maths with 42455988935820

• 42455988935820 backwards is 02853988955424
• The number of decimal digits it has is: 14
• The sum of 42455988935820's digits is 72
• More coming soon!