40384375020

Names of 40384375020

• Cardinal: 40384375020 can be written as Forty billion, three hundred eighty-four million, three hundred seventy-five thousand and twenty.

Scientific notation

• Scientific notation: 4.038437502 × 10¹⁰

Factors of 40384375020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 211

Divisors of 40384375020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 53 55 60 66 90 99 106 110 132 137 159 165 180 198 212 220 265 274 318 330 396 411 477 495 530 548 583 636 660 685 795 822 954 990 1060 1166 1233 1370 1507 1590 1644 1749 1908 1980 2055 2332 2385 2466 2740 2809 2915 3014 3180 3498 4110 4521 4770 4932 5247 5618 5830 6028 6165 6996 7261 7535 8220 8427 8745 9042 9540 10494 11236 11660 12330 13563 14045 14522 15070 16854 17490 18084 20988 21783 22605 24660 25281 26235 27126 28090 29044 30140 30899 33708 34980 36305 42135 43566 45210 50562 52470 54252 56180 61798 65349 67815 72610 79871 84270 87132 90420 92697 101124 104940 108915 123596 126405 130698 135630 145220 148877 154495 159742 168540 185394 217830 239613 252810 261396 271260 278091 297754 308990 319484 326745 370788 384833 399355 435660 446631 463485 479226 505620 556182 595508 617980 653490 718839 744385 769666 798710 893262 926970 958452 1112364 1154499 1198065 1306980 1339893 1390455 1437678 1488770 1539332 1597420 1637647 1786524 1853940 1924165 2233155 2308998 2396130 2679786 2780910 2875356 2977540 3275294 3463497 3594195 3848330 4233163 4466310 4617996 4792260 4912941 5359572 5561820 5772495 6550588 6699465 6926994 7188390 7696660 8188235 8466326 8932620 9825882 11544990 12699489 13398930 13853988 14376780 14738823 16376470 16932652 17317485 19651764 20396149 21165815 23089980 24564705 25398978 26797860 29477646 32752940 34634970 38098467 40792298 42331630 49129410 50797956 58955292 61188447 63497445 69269940 73694115 76196934 81584596 84663260 98258820 101980745 122376894 126994890 147388230 152393868 183565341 190492335 203961490 224357639 244753788 253989780 294776460 305942235 367130682 380984670 407922980 448715278 611884470 673072917 734261364 761969340 897430556 917826705 1121788195 1223768940 1346145834 1835653410 2019218751 2243576390 2692291668 3365364585 3671306820 4038437502 4487152780 6730729170 8076875004 10096093755 13461458340 20192187510 40384375020
• Sum of all divisors σ(n): 137199666240
• Sum of proper divisors (its aliquot sum) s(n): 96815291220
• 40384375020 is an abundant number, because the sum of its proper divisors (96815291220) is greater than itself. Its abundance is 56430916200

Bases of 40384375020

• Binary: 100101100111000110001010100011101100₂
• Hexadecimal: 0x96718A8EC
• Base-36: IJVTB70

Squares and roots of 40384375020

• 40384375020 squared (40384375020²) is 1630897745756000000400
• 40384375020 cubed (40384375020³) is 65862786183882917431273750008000
• The square root of 40384375020 is 200958.6400730259
• The cube root of 40384375020 is 3430.8715247193

Scales and comparisons

• 40,384,375,020 seconds is equal to 1,284 years, 5 weeks, 17 hours, 57 minutes.
• To count from 1 to 40,384,375,020 would take you about two thousand, five hundred sixty-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 40384375020 cubic inches would be around 285.9 feet tall.

Recreational maths with 40384375020

• 40384375020 backwards is 02057348304
• 40384375020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40384375020's digits is 36
• More coming soon!