220816720562081228

Names of 220816720562081228

• Cardinal: 220816720562081228 can be written as Two hundred twenty quadrillion, eight hundred sixteen trillion, seven hundred twenty billion, five hundred sixty-two million, eighty-one thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 2.20816720562081228 × 10¹⁷

Factors of 220816720562081228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7733

Divisors of 220816720562081228

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 13 26 37 52 53 74 79 106 148 158 169 212 316 338 481 676 689 962 1027 1369 1378 1924 1961 2054 2738 2756 2923 3922 4108 4187 5476 5846 6253 7549 7844 8374 8957 11692 12506 13351 15098 16748 17797 17914 25012 25493 26702 30196 35594 35828 37999 50986 53404 54431 71188 72557 75998 98137 101972 108151 108862 145114 151996 154919 196274 216302 217724 231361 279313 290228 309838 331409 392548 400097 432604 462722 493987 558626 596371 619676 662818 707603 800194 925444 943241 987974 1117252 1192742 1275781 1325636 1405963 1415206 1600388 1886482 1975948 2013947 2385484 2551562 2811926 2830412 3631069 3772964 4027894 5103124 5201261 5623852 5732003 7262138 7752823 8055788 10334581 10402522 11464006 12262133 14524276 14803589 15505646 18277519 20669162 20805044 22065727 22928012 24524266 26181311 29607178 31011292 31607663 36555038 41338324 44131454 47203897 49048532 52362622 56987401 59214356 63215326 67616393 73110076 74516039 88262908 94407794 100786699 104725244 113974802 126430652 134349553 135232786 149032078 188815588 192446657 201573398 227949604 268699106 270465572 286854451 298064156 384893314 403146796 410899619 537398212 547732793 573708902 740836213 769786628 816431899 821799238 968708507 1095465586 1147417804 1169483531 1481672426 1632863798 1643598476 1746544189 1937417014 2108533837 2190931172 2338967062 2501806541 2963344852 3020332253 3265727596 3493088378 3729107863 3874834028 4217067674 4502004679 4677934124 5003613082 5341695047 6040664506 6986176756 7120526309 7458215726 8434135348 9004009358 9630870769 10007226164 10613614687 10683390094 12081329012 14241052618 14916431452 15203285903 18008018716 19261741538 21227229374 21366780188 27410939881 28482105236 30406571806 38523483076 39264319289 42454458748 43270890647 54821879762 58526060827 60813143612 78015751969 78528638578 86541781294 92566842017 109643759524 111752293361 117052121654 137976990931 156031503938 157057277156 166574173123 173083562588 185133684034 197642716739 223504586722 234104243308 238606247987 275953981862 312063007876 333148346246 356342218453 370267368068 395285433478 447009173444 477212495974 510436150757 551907963724 562521578411 666296692492 712684436906 760838790751 790570866956 954424991948 1014204775597 1020872301514 1125043156822 1425368873812 1452779813693 1521677581502 2028409551194 2041744603028 2165464250599 2250086313644 2905559627386 3043355163004 3101881223831 4056819102388 4134834854357 4330928501198 5811119254772 6163244405551 6203762447662 7312780519343 8269669708714 8661857002396 8828431175519 12326488811102 12407524895324 13184662082761 14625561038686 16539339417428 17656862351038 18886137578009 24652977622204 26369324165522 28151035257787 29251122077372 35313724702076 37772275156018 40324455909803 52738648331044 53752853106641 56302070515574 75544550312036 80122177272163 80648911819606 107505706213282 112604141031148 114769605281747 160244354544326 161297823639212 215011412426564 229539210563494 320488709088652 326651953494203 459078421126988 653303906988406 698787090386333 1041588304538119 1306607813976812 1397574180772666 1492004868662711 2083176609076238 2795148361545332 2984009737325422 4166353218152476 4246475395424639 5968019474650844 8492950790849278 16985901581698556 55204180140520307 110408360281040614 220816720562081228
• Sum of all divisors σ(n): 443775537427753440
• Sum of proper divisors (its aliquot sum) s(n): 222958816865672212
• 220816720562081228 is an abundant number, because the sum of its proper divisors (222958816865672212) is greater than itself. Its abundance is 2142096303590984

Bases of 220816720562081228

• Binary: 1100010000011111111010001100101101100100011100110111001100₂
• Hexadecimal: 0x3107FA32D91CDCC
• Base-36: 1OE8ZT07W2X8

Squares and roots of 220816720562081228

• 220816720562081228 squared (220816720562081228²) is 48760024079792266596999626869987984
• 220816720562081228 cubed (220816720562081228³) is 10767028611827840803394226640399544452917122391964352
• The square root of 220816720562081228 is 469911396.5015971263
• The cube root of 220816720562081228 is 604427.1795700177

Scales and comparisons

• 220,816,720,562,081,228 seconds is equal to 7,021,288,682 years, 47 weeks, 2 days, 15 hours, 27 minutes, 8 seconds.
• To count from 1 to 220,816,720,562,081,228 would take you about twenty-one billion, sixty-three million, eight hundred sixty-six thousand and forty-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 220816720562081228 cubic inches would be around 50368.9 feet tall.

Recreational maths with 220816720562081228

• 220816720562081228 backwards is 822180265027618022
• The number of decimal digits it has is: 18
• The sum of 220816720562081228's digits is 62
• More coming soon!