20698947376800

Names of 20698947376800

• Cardinal: 20698947376800 can be written as Twenty trillion, six hundred ninety-eight billion, nine hundred forty-seven million, three hundred seventy-six thousand, eight hundred.

Scientific notation

• Scientific notation: 2.06989473768 × 10¹³

Factors of 20698947376800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3219

Divisors of 20698947376800

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 25 28 30 32 33 35 40 42 44 48 50 55 56 60 66 70 75 77 80 84 88 96 100 105 110 112 120 121 132 140 150 154 160 165 168 175 176 200 210 220 224 231 240 242 264 275 280 300 308 330 336 350 352 363 385 400 420 440 462 480 484 525 528 550 560 600 605 616 660 672 700 726 770 800 825 840 847 880 924 968 1050 1056 1100 1120 1155 1200 1210 1232 1320 1400 1452 1540 1650 1680 1694 1760 1815 1848 1925 1936 2100 2200 2310 2400 2420 2464 2541 2640 2800 2904 3025 3080 3191 3300 3360 3388 3630 3696 3850 3872 4200 4235 4400 4620 4840 5082 5280 5600 5775 5808 6050 6160 6382 6600 6776 7260 7392 7700 8400 8470 8800 9075 9240 9573 9680 10164 11550 11616 12100 12320 12705 12764 13200 13552 14520 15400 15955 16800 16940 18150 18480 19146 19360 20328 21175 22337 23100 24200 25410 25528 26400 27104 29040 30800 31910 33880 35101 36300 36960 38292 40656 42350 44674 46200 47865 48400 50820 51056 58080 61600 63525 63820 67011 67760 70202 72600 76584 79775 81312 84700 89348 92400 95730 96800 101640 102112 105303 111685 127050 127640 134022 135520 140404 145200 153168 159550 169400 175505 178696 184800 191460 203280 210606 223370 239325 245707 254100 255280 268044 280808 290400 306336 319100 335055 338800 351010 357392 382920 386111 406560 421212 446740 478650 491414 508200 510560 526515 536088 558425 561616 638200 670110 677600 702020 714784 737121 765840 772222 842424 877525 893480 957300 982828 1016400 1053030 1072176 1116850 1123232 1158333 1228535 1276400 1340220 1404040 1474242 1531680 1544444 1675275 1684848 1755050 1786960 1914600 1930555 1965656 2032800 2106060 2144352 2233700 2316666 2457070 2552800 2632575 2680440 2702777 2808080 2948484 3088888 3350550 3369696 3510100 3573920 3685605 3829200 3861110 3931312 4212120 4467400 4633332 4914140 5265150 5360880 5405554 5616160 5791665 5896968 6142675 6177776 6701100 7020200 7371210 7658400 7722220 7862624 8108331 8424240 8934800 9266664 9652775 9828280 10182481 10530300 10721760 10811108 11583330 11793936 12285350 12355552 13402200 13513885 14040400 14742420 15444440 16216662 16848480 17869600 18428025 18533328 19305550 19656560 20364962 21060600 21622216 23166660 23587872 24570700 26804400 27027770 28080800 28958325 29484840 30547443 30888880 32433324 36856050 37066656 38611100 39313120 40541655 40729924 42121200 43244432 46333320 49141400 50912405 53608800 54055540 57916650 58969680 61094886 61777760 64866648 67569425 71277367 73712100 77222200 81083310 81459848 84242400 86488864 92666640 98282800 101824810 108111080 112007291 115833300 117939360 122189772 129733296 135138850 142554734 147424200 152737215 154444400 162166620 162919696 185333280 196565600 202708275 203649620 213832101 216222160 224014582 231666600 244379544 254562025 259466592 270277700 285109468 294848400 305474430 308888800 324333240 325839392 336021873 356386835 405416550 407299240 427664202 432444320 448029164 463333200 488759088 509124050 540555400 560036455 570218936 589696800 610948860 648666480 672043746 712773670 763686075 784051037 810833100 814598480 855328404 896058328 926666400 977518176 1018248100 1069160505 1081110800 1120072910 1140437872 1221897720 1232080201 1297332960 1344087492 1425547340 1527372150 1568102074 1621666200 1629196960 1680109365 1710656808 1781934175 1792116656 2036496200 2138321010 2162221600 2240145820 2280875744 2352153111 2443795440 2464160402 2688174984 2800182275 2851094680 3054744300 3136204148 3243332400 3360218730 3421313616 3563868350 3584233312 3696240603 3920255185 4072992400 4276642020 4480291640 4704306222 4887590880 4928320804 5345802525 5376349968 5600364550 5702189360 6109488600 6160401005 6272408296 6486664800 6720437460 6842627232 7127736700 7392481206 7840510370 8145984800 8400546825 8553284040 8624561407 8960583280 9408612444 9856641608 10691605050 10752699936 11200729100 11404378720 11760765555 12218977200 12320802010 12544816592 13440874920 14255473400 14784962412 15681020740 16801093650 17106568080 17249122814 17921166560 18481203015 18817224888 19601275925 19713283216 21383210100 22401458200 23521531110 24437954400 24641604020 25089633184 25873684221 26881749840 28510946800 29569924824 30802005025 31362041480 33602187300 34213136160 34498245628 36962406030 37634449776 39202551850 39426566432 42766420200 43122807035 44802916400 47043062220 49283208040 51747368442 53763499680 57021893600 58803827775 59139849648 61604010050 62724082960 67204374600 68996491256 73924812060 75268899552 78405103700 85532840400 86245614070 89605832800 92406015075 94086124440 98566416080 103494736884 117607655550 118279699296 123208020100 125448165920 129368421105 134408749200 137992982512 147849624120 156810207400 171065680800 172491228140 184812030150 188172248880 197132832160 206989473768 215614035175 235215311100 246416040200 258736842210 268817498400 275985965024 295699248240 313620414800 344982456280 369624060300 376344497760 413978947536 431228070350 470430622200 492832080400 517473684420 591398496480 627240829600 646842105525 689964912560 739248120600 827957895072 862456140700 940861244400 985664160800 1034947368840 1293684211050 1379929825120 1478496241200 1724912281400 1881722488800 2069894737680 2587368422100 2956992482400 3449824562800 4139789475360 5174736844200 6899649125600 10349473688400 20698947376800
• Sum of all divisors σ(n): 84662988034464
• Sum of proper divisors (its aliquot sum) s(n): 63964040657664
• 20698947376800 is an abundant number, because the sum of its proper divisors (63964040657664) is greater than itself. Its abundance is 43265093280864

Bases of 20698947376800

• Binary: 100101101001101011001011001111101011010100000₂
• Hexadecimal: 0x12D35967D6A0
• Base-36: 7C4YQU4YO

Squares and roots of 20698947376800

• 20698947376800 squared (20698947376800²) is 428446422507535601178240000
• 20698947376800 cubed (20698947376800³) is 8868389953261698510240941837240832000000
• The square root of 20698947376800 is 4549609.5850962861
• The cube root of 20698947376800 is 27456.7683823009

Scales and comparisons

• 20,698,947,376,800 seconds is equal to 658,162 years, 26 weeks, 4 hours, 40 minutes.
• To count from 1 to 20,698,947,376,800 would take you about one million, six hundred forty-five thousand, four hundred six 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 20698947376800 cubic inches would be around 2288.1 feet tall.

Recreational maths with 20698947376800

• 20698947376800 backwards is 00867374989602
• The number of decimal digits it has is: 14
• The sum of 20698947376800's digits is 69
• More coming soon!