74145735090

Names of 74145735090

• Cardinal: 74145735090 can be written as Seventy-four billion, one hundred forty-five million, seven hundred thirty-five thousand and ninety.

Scientific notation

• Scientific notation: 7.414573509 × 10¹⁰

Factors of 74145735090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18234

Divisors of 74145735090

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 30 35 38 42 45 57 63 70 90 95 105 114 126 133 171 190 210 266 285 315 342 347 399 570 630 665 694 798 855 1041 1197 1330 1710 1735 1995 2082 2394 2429 3123 3470 3990 4858 5205 5985 6246 6593 7287 10410 11970 12145 13186 14574 15615 17851 19779 21861 24290 31230 32965 35702 36435 39558 43722 46151 53553 59337 65930 72870 89255 92302 98895 107106 109305 118674 124957 138453 160659 178510 197790 218610 230755 249914 267765 276906 296685 321318 339169 374871 415359 461510 535530 593370 624785 678338 692265 749742 803295 830718 1017507 1124613 1249570 1384530 1606590 1695845 1874355 2035014 2076795 2249226 2374183 3052521 3391690 3748710 4153590 4748366 5087535 5623065 6105042 6194297 7122549 10175070 11246130 11870915 12388594 14245098 15262605 18582891 21367647 23741830 30525210 30971485 35612745 37165782 42735294 43360079 55748673 61942970 71225490 86720158 92914455 106838235 111497346 117691643 130080237 185828910 213676470 216800395 235383286 260160474 278743365 353074929 390240711 433600790 557486730 588458215 650401185 706149858 780481422 823841501 1059224787 1176916430 1300802370 1647683002 1765374645 1951203555 2118449574 2471524503 3530749290 3902407110 4119207505 4943049006 5296123935 7414573509 8238415010 10592247870 12357622515 14829147018 24715245030 37072867545 74145735090
• Sum of all divisors σ(n): 232595850240
• Sum of proper divisors (its aliquot sum) s(n): 158450115150
• 74145735090 is an abundant number, because the sum of its proper divisors (158450115150) is greater than itself. Its abundance is 84304380060

Bases of 74145735090

• Binary: 1000101000011011011100010000110110010₂
• Hexadecimal: 0x11436E21B2
• Base-36: Y28GFCI

Squares and roots of 74145735090

• 74145735090 squared (74145735090²) is 5497590032036457308100
• 74145735090 cubed (74145735090³) is 407622854148799776788477111229000
• The square root of 74145735090 is 272297.1448436431
• The cube root of 74145735090 is 4201.0907048239

Scales and comparisons

• 74,145,735,090 seconds is equal to 2,357 years, 31 weeks, 3 days, 5 hours, 31 minutes, 30 seconds.
• To count from 1 to 74,145,735,090 would take you about four thousand, seven hundred fifteen 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 74145735090 cubic inches would be around 350.1 feet tall.

Recreational maths with 74145735090

• 74145735090 backwards is 09053754147
• 74145735090 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74145735090's digits is 45
• More coming soon!