1220257418616

Names of 1220257418616

• Cardinal: 1220257418616 can be written as One trillion, two hundred twenty billion, two hundred fifty-seven million, four hundred eighteen thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.220257418616 × 10¹²

Factors of 1220257418616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 218

Divisors of 1220257418616

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 31 36 38 54 57 62 72 76 93 108 114 124 152 163 171 186 216 228 248 279 326 342 361 372 456 489 513 558 589 652 684 722 744 837 978 1026 1083 1116 1178 1304 1368 1444 1467 1674 1767 1956 2052 2166 2232 2356 2888 2934 3097 3249 3348 3534 3912 4104 4332 4401 4712 5053 5301 5868 6194 6498 6696 6859 7068 8664 8802 9291 9747 10106 10602 11191 11736 12388 12996 13718 14136 15159 15903 17604 18582 19494 20212 20577 21204 22382 24776 25992 26569 27436 27873 30318 31806 33573 35208 37164 38988 40424 41154 42408 44764 45477 53138 54872 55746 58843 60636 61731 63612 67146 74328 77976 79707 82308 83619 89528 90954 96007 100719 106276 111492 117686 121272 123462 127224 134292 136431 159414 164616 167238 176529 181908 185193 192014 201438 212552 212629 222984 235372 239121 246924 268584 272862 288021 302157 318828 334476 353058 363816 370386 384028 402876 425258 470744 478242 493848 504811 529587 545724 576042 604314 637656 637887 668952 706116 717363 740772 768056 805752 823639 850516 864063 956484 1009622 1059174 1091448 1118017 1152084 1208628 1275774 1412232 1434726 1481544 1514433 1588761 1647278 1701032 1728126 1824133 1912968 1913661 2019244 2118348 2236034 2304168 2417256 2470917 2551548 2592189 2869452 3028866 3177522 3294556 3354051 3456252 3648266 3827322 4038488 4236696 4472068 4543299 4941834 5103096 5184378 5472399 5738904 5740983 6057732 6355044 6589112 6708102 6912504 7296532 7412751 7654644 8944136 9086598 9591409 9883668 10062153 10368756 10944798 11481966 12115464 12710088 13416204 13629897 14593064 14825502 15309288 15649141 16417197 18173196 19182818 19767336 20124306 20737512 21889596 22238253 22963932 26832408 27259794 28774227 29651004 30186459 31298282 32834394 34658527 36346392 38365636 40248612 43779192 44476506 45927864 46947423 49251591 54519588 57548454 59302008 60372918 62596564 65668788 69317054 76731272 80497224 86322681 88953012 93894846 98503182 103975581 109039176 115096908 120745836 125193128 131337576 138634108 140842269 172645362 177906024 182236771 187789692 197006364 207951162 230193816 241491672 258968043 277268216 281684538 297333679 311926743 345290724 364473542 375579384 394012728 415902324 422526807 517936086 546710313 563369076 594667358 623853486 690581448 728947084 831804648 845053614 892001037 935780229 1035872172 1093420626 1126738152 1189334716 1247706972 1457894168 1640130939 1690107228 1784002074 1871560458 2071744344 2186841252 2378669432 2495413944 2676003111 3280261878 3380214456 3568004148 3743120916 4373682504 4920392817 5352006222 5649339901 6560523756 7136008296 7486241832 8028009333 9840785634 10704012444 11298679802 13121047512 16056018666 16948019703 19681571268 21408024888 22597359604 32112037332 33896039406 39363142536 45194719208 50844059109 64224074664 67792078812 101688118218 135584157624 152532177327 203376236436 305064354654 406752472872 610128709308 1220257418616
• Sum of all divisors σ(n): 3716100864000
• Sum of proper divisors (its aliquot sum) s(n): 2495843445384
• 1220257418616 is an abundant number, because the sum of its proper divisors (2495843445384) is greater than itself. Its abundance is 1275586026768

Bases of 1220257418616

• Binary: 10001110000011101000000101000110101111000₂
• Hexadecimal: 0x11C1D028D78
• Base-36: FKKTRE60

Squares and roots of 1220257418616

• 1220257418616 squared (1220257418616²) is 1489028167687383863355456
• 1220257418616 cubed (1220257418616³) is 1816997668148719415568422014599568896
• The square root of 1220257418616 is 1104652.6235047831
• The cube root of 1220257418616 is 10686.0487771739

Scales and comparisons

• 1,220,257,418,616 seconds is equal to 38,800 years, 21 weeks, 2 days, 18 hours, 3 minutes, 36 seconds.
• To count from 1 to 1,220,257,418,616 would take you about ninety-seven thousand and 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 1220257418616 cubic inches would be around 890.5 feet tall.

Recreational maths with 1220257418616

• 1220257418616 backwards is 6168147520221
• The number of decimal digits it has is: 13
• The sum of 1220257418616's digits is 45
• More coming soon!