20005024380

Names of 20005024380

• Cardinal: 20005024380 can be written as Twenty billion, five million, twenty-four thousand, three hundred eighty.

Scientific notation

• Scientific notation: 2.000502438 × 10¹⁰

Factors of 20005024380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 506

Divisors of 20005024380

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 17 19 20 22 30 33 34 38 44 51 55 57 60 66 68 76 85 95 102 110 114 121 132 165 170 187 190 204 209 220 228 242 255 285 323 330 340 361 363 374 380 418 449 484 510 561 570 605 627 646 660 722 726 748 836 898 935 969 1020 1045 1083 1122 1140 1210 1254 1292 1347 1444 1452 1615 1796 1805 1815 1870 1938 2057 2090 2166 2244 2245 2299 2420 2508 2694 2805 3135 3230 3553 3610 3630 3740 3876 3971 4114 4180 4332 4490 4598 4845 4939 5388 5415 5610 6137 6171 6270 6460 6735 6897 7106 7220 7260 7633 7942 8228 8531 8980 9196 9690 9878 10285 10659 10830 11220 11495 11913 12274 12342 12540 13470 13794 14212 14817 15266 15884 17062 17765 18411 19380 19756 19855 20570 21318 21660 22899 22990 23826 24548 24684 24695 25593 26940 27588 29634 30532 30685 30855 34124 34485 35530 36822 38165 39083 39710 41140 42636 42655 43681 45798 45980 47652 49390 51186 53295 54329 59268 59565 61370 61710 67507 68970 71060 73644 74085 76330 78166 79420 83963 85310 87362 91596 92055 93841 98780 102372 106590 108658 114495 117249 119130 122740 123420 127965 131043 135014 137940 145027 148170 152660 156332 162089 162987 167926 170620 174724 184110 187682 195415 202521 213180 217316 218405 228990 234498 238260 251889 255930 262086 270028 271645 281523 290054 296340 324178 325974 335852 337535 368220 375364 390830 405042 419815 435081 436810 457980 468996 469205 486267 503778 511860 524172 543290 563046 580108 586245 648356 651948 655215 675070 725135 742577 781660 810084 810445 814935 839630 870162 873620 923593 938410 972534 1007556 1012605 1032251 1086580 1126092 1172490 1259445 1310430 1350140 1407615 1450270 1485154 1595297 1620890 1629870 1679260 1740324 1782979 1847186 1876820 1945068 2025210 2064502 2175405 2227731 2344980 2431335 2518890 2620860 2755513 2770779 2815230 2900540 2970308 3096753 3190594 3241780 3259740 3565958 3694372 3712885 4050420 4129004 4350810 4455462 4617965 4785891 4862670 5037780 5161255 5348937 5511026 5541558 5630460 6193506 6381188 7131916 7425770 7976485 8266539 8701620 8910924 8914895 9235930 9571782 9725340 10322510 10697874 11022052 11083116 11138655 12387012 13777565 13853895 14851540 15483765 15952970 16533078 17548267 17829790 18471860 19143564 19612769 20645020 21395748 22277310 23929455 26744685 27555130 27707790 30310643 30967530 31905940 33066156 35096534 35659580 39225538 41332695 44554620 47858910 52644801 53489370 55110260 55415580 58838307 60621286 61935060 70193068 78451076 82665390 87741335 90931929 95717820 98063845 105289602 106978740 117676614 121242572 151553215 165330780 175482670 181863858 196127690 210579204 235353228 263224005 294191535 303106430 333417073 350965340 363727716 392255380 454659645 526448010 588383070 606212860 666834146 909319290 1000251219 1052896020 1176766140 1333668292 1667085365 1818638580 2000502438 3334170730 4001004876 5001256095 6668341460 10002512190 20005024380
• Sum of all divisors σ(n): 68955818400
• Sum of proper divisors (its aliquot sum) s(n): 48950794020
• 20005024380 is an abundant number, because the sum of its proper divisors (48950794020) is greater than itself. Its abundance is 28945769640

Bases of 20005024380

• Binary: 10010101000011001000111001001111100₂
• Hexadecimal: 0x4A864727C
• Base-36: 96UH3LO

Squares and roots of 20005024380

• 20005024380 squared (20005024380²) is 400201000444394384400
• 20005024380 cubed (20005024380³) is 8006030770790500494257091672000
• The square root of 20005024380 is 141439.1189876407
• The cube root of 20005024380 is 2714.6449019895

Scales and comparisons

• 20,005,024,380 seconds is equal to 636 years, 5 weeks, 15 hours, 13 minutes.
• To count from 1 to 20,005,024,380 would take you about one thousand, two hundred seventy-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 20005024380 cubic inches would be around 226.2 feet tall.

Recreational maths with 20005024380

• 20005024380 backwards is 08342050002
• The number of decimal digits it has is: 11
• The sum of 20005024380's digits is 24
• More coming soon!