74039040390

Names of 74039040390

• Cardinal: 74039040390 can be written as Seventy-four billion, thirty-nine million, forty thousand, three hundred ninety.

Scientific notation

• Scientific notation: 7.403904039 × 10¹⁰

Factors of 74039040390

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2471

Divisors of 74039040390

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 17 21 30 34 35 42 51 70 73 85 102 105 119 127 146 170 210 219 238 254 255 357 365 381 438 510 511 595 635 714 730 762 889 1022 1095 1190 1241 1270 1533 1778 1785 1905 2159 2190 2237 2482 2555 2667 3066 3570 3723 3810 4318 4445 4474 5110 5334 6205 6477 6711 7446 7665 8687 8890 9271 10795 11185 12410 12954 13335 13422 15113 15330 15659 17374 18542 18615 21590 22370 26061 26670 27813 30226 31318 32385 33555 37230 38029 43435 45339 46355 46977 52122 55626 64770 64897 67110 75565 76058 78295 86870 90678 92710 93954 114087 129794 130305 139065 151130 156590 157607 163301 190145 194691 226695 228174 234885 260610 266203 278130 284099 315214 324485 326602 380290 389382 453390 469770 472821 489903 532406 568198 570435 648970 788035 798609 816505 852297 945642 973455 979806 1103249 1140870 1143107 1331015 1420495 1576070 1597218 1633010 1704594 1946910 1988693 2206498 2286214 2364105 2449515 2662030 2776117 2840990 3309747 3429321 3977386 3993045 4261485 4728210 4829683 4899030 5516245 5552234 5715535 5966079 6619494 6858642 7986090 8328351 8522970 9659366 9943465 11032490 11431070 11932158 13880585 14489049 16548735 16656702 17146605 19432819 19886930 20739227 24148415 27761170 28978098 29830395 33097470 33807781 34293210 38865638 41478454 41641755 48296830 58298457 59660790 62217681 67615562 72445245 83283510 97164095 101423343 103696135 116596914 124435362 144890490 145174589 169038905 194328190 202846686 207392270 290349178 291492285 311088405 338077810 352566859 435523767 507116715 582984570 622176810 705133718 725872945 871047534 1014233430 1057700577 1451745890 1762834295 2115401154 2177618835 2467968013 3525668590 4355237670 4935936026 5288502885 7403904039 10577005770 12339840065 14807808078 24679680130 37019520195 74039040390
• Sum of all divisors σ(n): 219784347648
• Sum of proper divisors (its aliquot sum) s(n): 145745307258
• 74039040390 is an abundant number, because the sum of its proper divisors (145745307258) is greater than itself. Its abundance is 71706266868

Bases of 74039040390

• Binary: 1000100111101000100100001100110000110₂
• Hexadecimal: 0x113D121986
• Base-36: Y0GXL6U

Squares and roots of 74039040390

• 74039040390 squared (74039040390²) is 5481779501872051352100
• 74039040390 cubed (74039040390³) is 405865693948178890670286011319000
• The square root of 74039040390 is 272101.1583768067
• The cube root of 74039040390 is 4199.0746334349

Scales and comparisons

• 74,039,040,390 seconds is equal to 2,354 years, 11 weeks, 8 hours, 6 minutes, 30 seconds.
• To count from 1 to 74,039,040,390 would take you about four thousand, seven hundred eight 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 74039040390 cubic inches would be around 349.9 feet tall.

Recreational maths with 74039040390

• 74039040390 backwards is 09304093047
• The number of decimal digits it has is: 11
• The sum of 74039040390's digits is 39
• More coming soon!