2221988227168840

Names of 2221988227168840

• Cardinal: 2221988227168840 can be written as Two quadrillion, two hundred twenty-one trillion, nine hundred eighty-eight billion, two hundred twenty-seven million, one hundred sixty-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.22198822716884 × 10¹⁵

Factors of 2221988227168840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 369264

Divisors of 2221988227168840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 26 38 40 43 52 65 76 86 95 104 130 152 169 172 190 215 247 260 338 344 380 430 494 520 559 676 760 817 845 860 988 1093 1118 1235 1352 1634 1690 1720 1976 2186 2236 2470 2795 3211 3268 3380 4085 4372 4472 4940 5465 5590 6422 6536 6760 7267 8170 8744 9880 10621 10930 11180 12844 14209 14534 16055 16340 20767 21242 21860 22360 25688 28418 29068 32110 32680 36335 41534 42484 43720 46999 53105 56836 58136 64220 71045 72670 83068 84968 93998 103835 106210 113672 128440 138073 142090 145340 166136 184717 187996 207670 212420 234995 269971 276146 284180 290680 368089 369434 375992 415340 424840 469990 539942 552292 568360 610987 690365 736178 738868 830680 892981 923585 939980 1079884 1104584 1221974 1349855 1380730 1472356 1477736 1785962 1840445 1847170 1879960 2159768 2443948 2699710 2761460 2944712 3054935 3509623 3571924 3680890 3694340 4464905 4785157 4887896 5399420 5522920 6109870 6993691 7019246 7143848 7361780 7388680 7942831 8929810 9570314 10798840 11608753 12219740 13987382 14038492 14723560 15827827 15885662 17548115 17859620 19140628 23217506 23925785 24439480 27974764 28076984 31655654 31771324 34968455 35096230 35719240 38281256 39714155 46435012 47851570 55949528 58043765 62207041 63311308 63542648 69936910 70192460 79139135 79428310 90917983 92870024 95703140 116087530 124414082 126622616 139873820 140384920 150913789 158278270 158856620 181835966 191406280 205761751 232175060 248828164 279747640 300728713 301827578 311035205 316556540 317713240 363671932 402321277 411523502 454589915 464350120 497656328 601457426 603655156 622070410 633113080 727343864 754568945 804642554 823047004 909179830 1028808755 1181933779 1202914852 1207310312 1244140820 1503643565 1509137890 1609285108 1646094008 1818359660 2011606385 2057617510 2363867558 2405829704 2488281640 2674902763 3007287130 3018275780 3218570216 3636719320 3909473269 4023212770 4115235020 4727735116 5230176601 5349805526 5909668895 6014574260 6036551560 7644104263 7818946538 8046425540 8230470040 9455470232 10460353202 10699611052 11819337790 12029148520 13374513815 15288208526 15637893076 16092851080 17299814911 19547366345 20920706404 21399222104 23638675580 26150883005 26749027630 30576417052 31275786152 34599629822 38220521315 39094732690 41841412808 47277351160 50823152497 52301766010 53498055260 61152834104 67992295813 69199259644 76441042630 78189465380 86499074555 99373355419 101646304994 104603532020 106996110520 135984591626 138398519288 152882085260 156378930760 172998149110 198746710838 203292609988 209207064040 224897593843 254115762485 271969183252 305764170520 328696483309 339961479065 345996298220 397493421676 406585219976 449795187686 496866777095 508231524970 543938366504 657392966618 679922958130 691992596440 794986843352 899590375372 993733554190 1016463049940 1124487969215 1291853620447 1314785933236 1359845916260 1643482416545 1799180750744 1987467108380 2032926099880 2248975938430 2583707240894 2629571866472 2719691832520 2923668719959 3286964833090 3974934216760 4273054283017 4497951876860 5167414481788 5847337439918 6459268102235 6573929666180 8546108566034 8995903753720 10334828963576 11694674879836 12918536204470 13147859332360 14618343599795 17092217132068 21365271415085 23389349759672 25837072408940 29236687199590 34184434264136 42730542830170 51674144817880 55549705679221 58473374399180 85461085660340 111099411358442 116946748798360 170922171320680 222198822716884 277748528396105 444397645433768 555497056792210 1110994113584420 2221988227168840
• Sum of all divisors σ(n): 5836434451056000
• Sum of proper divisors (its aliquot sum) s(n): 3614446223887160
• 2221988227168840 is an abundant number, because the sum of its proper divisors (3614446223887160) is greater than itself. Its abundance is 1392457996718320

Bases of 2221988227168840

• Binary: 111111001001110001011110010111110011011101001001000₂
• Hexadecimal: 0x7E4E2F2F9BA48
• Base-36: LVMNASF4UG

Squares and roots of 2221988227168840

• 2221988227168840 squared (2221988227168840²) is 4937231681676924513521866945600
• 2221988227168840 cubed (2221988227168840³) is 10970470671491140083747622595046681466295104000
• The square root of 2221988227168840 is 47137970.1214301335
• The cube root of 2221988227168840 is 130491.0075798743

Scales and comparisons

• 2,221,988,227,168,840 seconds is equal to 70,652,352 years, 29 weeks, 1 day, 23 hours, 20 minutes, 40 seconds.
• To count from 1 to 2,221,988,227,168,840 would take you about two hundred eleven million, nine hundred fifty-seven thousand and fifty-seven 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 2221988227168840 cubic inches would be around 10874.3 feet tall.

Recreational maths with 2221988227168840

• 2221988227168840 backwards is 0488617228891222
• The number of decimal digits it has is: 16
• The sum of 2221988227168840's digits is 70
• More coming soon!