220642052865858064

Names of 220642052865858064

• Cardinal: 220642052865858064 can be written as Two hundred twenty quadrillion, six hundred forty-two trillion, fifty-two billion, eight hundred sixty-five million, eight hundred fifty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 2.20642052865858064 × 10¹⁷

Factors of 220642052865858064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6330

Divisors of 220642052865858064

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 7 8 14 16 28 37 49 56 73 74 98 112 146 148 196 259 292 296 392 511 518 584 592 784 1022 1036 1168 1369 1813 2044 2072 2701 2738 3577 3626 4088 4144 5329 5402 5476 6211 7154 7252 8176 9583 10658 10804 10952 12422 14308 14504 18907 19166 21316 21608 21904 24844 28616 29008 37303 37814 38332 42632 43216 43477 49688 57232 67081 74606 75628 76664 85264 86954 99376 99937 132349 134162 149212 151256 153328 173908 197173 199874 229807 261121 264698 268324 298424 302512 304339 347816 394346 399748 453403 459614 522242 529396 536648 596848 608678 695632 699559 788692 799496 906806 919228 1044484 1058792 1073296 1217356 1380211 1399118 1577384 1598992 1608649 1813612 1838456 2088968 2117584 2434712 2760422 2798236 3154768 3173821 3217298 3627224 3676912 4177936 4869424 4896913 5520844 5596472 6347642 6434596 7254448 7295401 8502859 9661477 9793826 11041688 11192944 11260543 12695284 12869192 14590802 16775911 17005718 19322954 19587652 22083376 22216747 22521086 25390568 25738384 29181604 33098419 33551822 34011436 38576521 38645908 39175304 44433494 45042172 50781136 51067807 58363208 59520013 66196838 67103644 68022872 77153042 77291816 78350608 88866988 90084344 102135614 116726416 117431377 119040026 132393676 134207288 136045744 154306084 154583632 177733976 180168688 204271228 231688933 234862754 238080052 264787352 268414576 270035647 308612168 355467952 357474649 408542456 416640091 463377866 469725508 476160104 529574704 540071294 617224336 620708707 714949298 817084912 822019639 833280182 926755732 939451016 952320208 1080142588 1224641503 1241417414 1427331277 1429898596 1621822531 1644039278 1666560364 1853511464 1878902032 1890249529 2160285176 2449283006 2482834828 2816086033 2854662554 2859797192 3243645062 3288078556 3333120728 3707022928 3780499058 4320570352 4344960949 4898566012 4965669656 5632172066 5709325108 5719594384 6487290124 6576157112 6666241456 7560998116 8572490521 8689921898 9797132024 9931339312 9991318939 11264344132 11418650216 12974580248 13152314224 15121996232 17144981042 17379843796 19594264048 19712602231 19982637878 22528688264 22837300432 25949160496 30243992464 30414726643 34289962084 34759687592 39425204462 39965275756 45057376528 45311735611 52811257249 60007433647 60829453286 68579924168 69519375184 69939232573 78850408924 79930551512 90623471222 104195183221 105622514498 120014867294 121658906572 137159848336 137988215617 139878465146 157700817848 159861103024 181246942444 205574280409 208390366442 211245028996 240029734588 243317813144 275976431234 279756930292 315401635696 317182149277 362493884888 369678800743 411148560818 416780732884 422490057992 480059469176 486635626288 551952862468 559513860584 634364298554 724987769776 729366282547 739357601486 822297121636 833561465768 844980115984 960118938352 1103905724936 1119027721168 1268728597108 1439019962863 1458732565094 1478715202972 1644594243272 1667122931536 2207811449872 2220275044939 2537457194216 2587751605201 2878039925726 2917465130188 2957430405944 3289188486544 3855221779177 4440550089878 5074914388432 5105563977829 5175503210402 5756079851452 5834930260376 5914860811888 7606248375133 7710443558354 8881100179756 10073139740041 10211127955658 10351006420804 11512159702904 11669860520752 15212496750266 15420887116708 17762200359512 20146279480082 20422255911316 20702012841608 23024319405808 26986552454239 30424993500532 30841774233416 35524400719024 40292558960164 40844511822632 41404025683216 53243738625931 53973104908478 60849987001064 61683548466832 80585117920328 81689023645264 106487477251862 107946209816956 121699974002128 161170235840656 188905867179673 212974954503724 215892419633912 281431189879921 372706170381517 377811734359346 425949909007448 431784839267824 562862379759842 745412340763034 755623468718692 851899818014896 1125724759519684 1490824681526068 1511246937437384 1970018329159447 2251449519039368 2981649363052136 3022493874874768 3940036658318894 4502899038078736 5963298726104272 7880073316637788 13790128304116129 15760146633275576 27580256608232258 31520293266551152 55160513216464516 110321026432929032 220642052865858064
• Sum of all divisors σ(n): 518273021071495431
• Sum of proper divisors (its aliquot sum) s(n): 297630968205637367
• 220642052865858064 is an abundant number, because the sum of its proper divisors (297630968205637367) is greater than itself. Its abundance is 76988915339779303

Bases of 220642052865858064

• Binary: 1100001111111000001100011100101111100101010001101000010000₂
• Hexadecimal: 0x30FE0C72F951A10
• Base-36: 1OCJ2VRVCGLS

Squares and roots of 220642052865858064

• 220642052865858064 squared (220642052865858064²) is 48682915492860104713124842993828096
• 220642052865858064 cubed (220642052865858064³) is 10741498413839739811362192780079606381632951151366144
• 220642052865858064 is a perfect square number. Its square root is 469725508
• The cube root of 220642052865858064 is 604267.7687072507

Scales and comparisons

• 220,642,052,865,858,064 seconds is equal to 7,015,734,790 years, 23 weeks, 4 days, 5 hours, 1 minute, 4 seconds.
• To count from 1 to 220,642,052,865,858,064 would take you about twenty-one billion, forty-seven million, two hundred four thousand, three hundred seventy-one 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 220642052865858064 cubic inches would be around 50355.6 feet tall.

Recreational maths with 220642052865858064

• 220642052865858064 backwards is 460858568250246022
• 220642052865858064 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 220642052865858064's digits is 73
• More coming soon!