20833995520

Names of 20833995520

• Cardinal: 20833995520 can be written as Twenty billion, eight hundred thirty-three million, nine hundred ninety-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.083399552 × 10¹⁰

Factors of 20833995520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 213

Divisors of 20833995520

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 37 38 40 52 64 65 74 76 80 95 104 128 130 137 148 152 160 169 185 190 208 247 256 260 274 296 304 320 338 370 380 416 481 494 520 548 592 608 640 676 685 703 740 760 832 845 962 988 1040 1096 1184 1216 1235 1280 1352 1370 1406 1480 1520 1664 1690 1781 1924 1976 2080 2192 2368 2405 2432 2470 2603 2704 2740 2812 2960 3040 3211 3328 3380 3515 3562 3848 3952 4160 4384 4736 4810 4864 4940 5069 5206 5408 5480 5624 5920 6080 6253 6422 6760 7030 7124 7696 7904 8320 8768 8905 9139 9472 9620 9880 10138 10412 10816 10960 11248 11840 12160 12506 12844 13015 13520 14060 14248 15392 15808 16055 16640 17536 17810 18278 19240 19760 20276 20824 21632 21920 22496 23153 23680 24320 25012 25345 25688 26030 27040 28120 28496 30784 31265 31616 32110 33839 35072 35620 36556 38480 39520 40552 41648 43264 43840 44992 45695 46306 47360 50024 50690 51376 52060 54080 56240 56992 61568 62530 63232 64220 65897 67678 71240 73112 76960 79040 81104 83296 87680 89984 91390 92612 96311 100048 101380 102752 104120 108160 112480 113984 115765 118807 123136 125060 128440 131794 135356 142480 146224 153920 158080 162208 166592 169195 175360 179968 182780 185224 192622 200096 202760 205504 208240 216320 224960 227968 231530 237614 250120 256880 263588 270712 284960 292448 307840 316160 324416 329485 333184 338390 365560 370448 385244 400192 405520 411008 416480 439907 449920 455936 463060 475228 481555 500240 513760 527176 541424 569920 584896 594035 615680 648832 658970 666368 676780 731120 740896 770488 800384 811040 822016 832960 856661 879814 899840 926120 950456 963110 1000480 1027520 1054352 1082848 1139840 1169792 1188070 1252043 1297664 1317940 1353560 1462240 1481792 1540976 1600768 1622080 1665920 1713322 1759628 1852240 1900912 1926220 2000960 2055040 2108704 2165696 2199535 2279680 2339584 2376140 2504086 2635880 2707120 2924480 2963584 3081952 3244160 3331840 3426644 3519256 3704480 3801824 3852440 4001920 4110080 4217408 4283305 4331392 4399070 4752280 5008172 5271760 5414240 5848960 5927168 6163904 6260215 6488320 6853288 7038512 7408960 7603648 7704880 8003840 8434816 8566610 8662784 8798140 9504560 10016344 10543520 10828480 11697920 12327808 12520430 13706576 14077024 14817920 15207296 15409760 16276559 16869632 17133220 17596280 19009120 20032688 21087040 21656960 24655616 25040860 27413152 28154048 29635840 30414592 30819520 32553118 34266440 35192560 38018240 40065376 42174080 43313920 50081720 54826304 56308096 61639040 65106236 68532880 70385120 76036480 80130752 81382795 84348160 100163440 109652608 112616192 123278080 130212472 137065760 140770240 152072960 160261504 162765590 200326880 219305216 260424944 274131520 281540480 320523008 325531180 400653760 520849888 548263040 563080960 651062360 801307520 1041699776 1096526080 1302124720 1602615040 2083399552 2604249440 4166799104 5208498880 10416997760 20833995520
• Sum of all divisors σ(n): 58845860640
• Sum of proper divisors (its aliquot sum) s(n): 38011865120
• 20833995520 is an abundant number, because the sum of its proper divisors (38011865120) is greater than itself. Its abundance is 17177869600

Bases of 20833995520

• Binary: 10011011001110011011000101100000000₂
• Hexadecimal: 0x4D9CD8B00
• Base-36: 9KK0TTS

Squares and roots of 20833995520

• 20833995520 squared (20833995520²) is 434055369327380070400
• 20833995520 cubed (20833995520³) is 9043107619998581800050884608000
• The square root of 20833995520 is 144339.8611610805
• The cube root of 20833995520 is 2751.6351936659

Scales and comparisons

• 20,833,995,520 seconds is equal to 662 years, 23 weeks, 5 days, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 20,833,995,520 would take you about one thousand, three hundred twenty-four 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 20833995520 cubic inches would be around 229.3 feet tall.

Recreational maths with 20833995520

• 20833995520 backwards is 02559933802
• The number of decimal digits it has is: 11
• The sum of 20833995520's digits is 46
• More coming soon!