2220420708870

Names of 2220420708870

• Cardinal: 2220420708870 can be written as Two trillion, two hundred twenty billion, four hundred twenty million, seven hundred eight thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 2.22042070887 × 10¹²

Factors of 2220420708870

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 205615

Divisors of 2220420708870

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 37 39 42 65 70 74 78 91 105 107 111 130 182 185 195 210 214 222 259 273 321 370 390 455 481 518 535 546 555 642 749 777 910 962 1070 1110 1295 1365 1391 1443 1498 1554 1605 2247 2405 2590 2730 2782 2886 3210 3367 3745 3885 3959 4173 4494 4810 6734 6955 7215 7490 7770 7918 8346 9737 10101 11235 11877 13910 14430 16835 19474 19795 20202 20865 22470 23754 27713 29211 33670 39590 41730 48685 50505 51467 55426 58422 59385 83139 97370 101010 102934 118770 138565 146055 154401 166278 205441 257335 277130 292110 308802 360269 410882 415695 514670 616323 720538 772005 831390 1027205 1080807 1232646 1438087 1544010 1801345 2054410 2161614 2670733 2876174 3081615 3602690 4314261 5341466 5404035 6163230 7190435 7601317 8012199 8628522 10808070 13353665 14380870 15202634 16024398 18695131 21571305 21982187 22803951 26707330 37390262 38006585 40060995 43142610 43964374 45607902 53209219 56085393 65946561 76013170 80121990 93475655 98817121 106418438 109910935 112170786 114019755 131893122 153875309 159627657 186951310 197634242 219821870 228039510 266046095 280426965 285768431 296451363 307750618 319255314 329732805 461625927 494085605 532092190 560853930 571536862 592902726 659465610 691719847 769376545 798138285 813340919 857305293 923251854 988171210 1383439694 1428842155 1482256815 1538753090 1596276570 1626681838 1714610586 2000379017 2075159541 2308129635 2440022757 2857684310 2964513630 3458599235 4000758034 4066704595 4150319082 4286526465 4616259270 4880045514 5693386433 6001137051 6917198470 8133409190 8573052930 10001895085 10375797705 10573431947 11386772866 12002274102 12200113785 17080159299 20003790170 20751595410 21146863894 24400227570 28466932165 30005685255 31720295841 34160318598 52867159735 56933864330 60011370510 63440591682 74014023629 85400796495 105734319470 148028047258 158601479205 170801592990 222042070887 317202958410 370070118145 444084141774 740140236290 1110210354435 2220420708870
• Sum of all divisors σ(n): 6799032317952
• Sum of proper divisors (its aliquot sum) s(n): 4578611609082
• 2220420708870 is an abundant number, because the sum of its proper divisors (4578611609082) is greater than itself. Its abundance is 2358190900212

Bases of 2220420708870

• Binary: 100000010011111011011000110011101000000110₂
• Hexadecimal: 0x204FB633A06
• Base-36: SC1P5S06

Squares and roots of 2220420708870

• 2220420708870 squared (2220420708870²) is 4930268124378753296676900
• 2220420708870 cubed (2220420708870³) is 10947269443652236723374171713354103000
• The square root of 2220420708870 is 1490107.6165398257
• The cube root of 2220420708870 is 13046.0315073897

Scales and comparisons

• 2,220,420,708,870 seconds is equal to 70,602 years, 26 weeks, 3 days, 18 hours, 14 minutes, 30 seconds.
• To count from 1 to 2,220,420,708,870 would take you about one hundred seventy-six thousand, five 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 2220420708870 cubic inches would be around 1087.2 feet tall.

Recreational maths with 2220420708870

• 2220420708870 backwards is 0788070240222
• 2220420708870 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2220420708870's digits is 42
• More coming soon!