2161271318616200

Names of 2161271318616200

• Cardinal: 2161271318616200 can be written as Two quadrillion, one hundred sixty-one trillion, two hundred seventy-one billion, three hundred eighteen million, six hundred sixteen thousand, two hundred.

Scientific notation

• Scientific notation: 2.1612713186162 × 10¹⁵

Factors of 2161271318616200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2124

Divisors of 2161271318616200

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 73 97 100 140 146 175 194 200 280 292 350 365 373 388 485 511 584 679 700 730 746 776 970 1022 1358 1400 1460 1492 1567 1825 1865 1940 2044 2425 2555 2611 2716 2920 2984 3134 3395 3650 3730 3880 4088 4850 5110 5222 5432 6268 6790 7081 7300 7460 7835 9325 9700 10220 10444 10969 12536 12775 13055 13580 14162 14600 14920 15670 16975 18650 19400 20440 20888 21938 25550 26110 27160 27229 28324 31340 33950 35405 36181 37300 39175 43876 49567 51100 52220 54458 54845 56648 62680 65275 67900 70810 72362 74600 78350 87752 99134 102200 104440 108916 109690 114391 130550 135800 136145 139129 141620 144724 151999 156700 177025 180905 190603 198268 217832 219380 228782 247835 253267 261100 272290 274225 278258 283240 289448 303998 313400 354050 361810 381206 396536 438760 457564 495670 506534 522200 544580 548450 556516 571955 584491 607996 680725 695645 708100 723620 759995 762412 800737 904525 915128 953015 973903 991340 1013068 1063993 1089160 1096900 1113032 1143910 1168982 1215992 1239175 1266335 1361450 1391290 1416200 1447240 1519990 1524824 1601474 1809050 1906030 1947806 1982680 2026136 2127986 2193800 2287820 2337964 2478350 2532670 2641213 2722900 2782580 2859775 2922455 3039980 3202948 3478225 3618100 3799975 3812060 3895612 4003685 4091437 4255972 4575640 4675928 4765075 4869515 4956700 5065340 5282426 5319965 5445800 5565160 5719550 5844910 6079960 6331675 6405896 6956450 7236200 7599950 7624120 7791224 8007370 8182874 8511944 9530150 9739030 9913400 10130680 10156417 10564852 10639930 11095927 11439100 11689820 12663350 13206065 13495513 13912900 14612275 15199900 16014740 16365748 18488491 19060300 19478060 20018425 20312834 20457185 21129704 21279860 22191854 22878200 23379640 24347575 25326700 26412130 26599825 26991026 27825800 29224550 30399800 32029480 32731496 36976982 38120600 38956120 40036850 40625668 40914370 42559720 42667843 44383708 48695150 50653400 50782085 52824260 53199650 53982052 55479635 56695627 58449100 66030325 67477565 71094919 73953964 77671489 80073700 81251336 81828740 85335686 88767416 92442455 94468591 97390300 101564170 102285925 105648520 106399300 107964104 110959270 113391254 116898200 132060650 134955130 142189838 147907928 155342978 160147400 163657480 170671372 184884910 188937182 194780600 203128340 204571850 212798600 213339215 218015143 221918540 226782508 253910425 264121300 269910260 277398175 283478135 284379676 298674901 310685956 337387825 341342744 355474595 369769820 377874364 388357445 396869389 406256680 409143700 426678430 436030286 443837080 453565016 462212275 472342955 507820850 528242600 539820520 554796350 566956270 568759352 597349802 621371912 674775650 710949190 739539640 755748728 776714890 793738778 818287400 853356860 872060572 924424550 944685910 985172449 1015641700 1066696075 1090075715 1109592700 1133912540 1194699604 1349551300 1417390675 1421898380 1493374505 1526106001 1553429780 1587477556 1706713720 1744121144 1777372975 1848849100 1889371820 1941787225 1970344898 1984346945 2031283400 2133392150 2180151430 2219185400 2267825080 2361714775 2389399208 2699102600 2834781350 2843796760 2986749010 3052212002 3106859560 3174955112 3554745950 3697698200 3778743640 3883574450 3940689796 3968693890 4138780771 4266784300 4360302860 4723429550 4925862245 5450378575 5669562700 5973498020 6104424004 6896207143 7109491900 7466872525 7630530005 7767148900 7881379592 7937387780 8277561542 8533568600 8720605720 9446859100 9851724490 9921734725 10900757150 11339125400 11946996040 12208848008 13792414286 14218983800 14933745050 15261060010 15534297800 15874775560 15915105439 16555123084 18893718200 19703448980 19843469450 20693903855 21147468871 21801514300 24629311225 27584828572 28971465397 29867490100 30522120020 31830210878 33110246168 34481035715 38152650025 39406897960 39686938900 41387807710 42294937742 43603028600 49258622450 55169657144 57942930794 59734980200 61044240040 63660421756 68962071430 76305300050 79373877800 79575527195 82775615420 84589875484 98517244900 103469519275 105737344355 111405738073 115885861588 127320843512 137924142860 144857326985 148032282097 152610600100 159151054390 165551230840 169179750968 172405178575 197034489800 206939038550 211474688710 222811476146 231771723176 275848285720 289714653970 296064564194 305221200200 318302108780 344810357150 397877635975 413878077100 422949377420 445622952292 528686721775 557028690365 579429307940 592129128388 636604217560 689620714300 724286634925 740161410485 795755271950 827756154200 845898754840 891245904584 1057373443550 1114057380730 1158858615880 1184258256776 1379241428600 1448573269850 1480322820970 1543765227583 1591510543900 2114746887100 2228114761460 2785143451825 2897146539700 2960645641940 3087530455166 3183021087800 3700807052425 4229493774200 4456229522920 5570286903650 5794293079400 5921291283880 6175060910332 7401614104850 7718826137915 10806356593081 11140573807300 12350121820664 14803228209700 15437652275830 21612713186162 22281147614600 29606456419400 30875304551660 38594130689575 43225426372324 54031782965405 61750609103320 77188261379150 86450852744648 108063565930810 154376522758300 216127131861620 270158914827025 308753045516600 432254263723240 540317829654050 1080635659308100 2161271318616200
• Sum of all divisors σ(n): 5901064217717760
• Sum of proper divisors (its aliquot sum) s(n): 3739792899101560
• 2161271318616200 is an abundant number, because the sum of its proper divisors (3739792899101560) is greater than itself. Its abundance is 1578521580485360

Bases of 2161271318616200

• Binary: 111101011011010101000110001001101011001100010001000₂
• Hexadecimal: 0x7ADAA31359888
• Base-36: LA3UC4QD1K

Squares and roots of 2161271318616200

• 2161271318616200 squared (2161271318616200²) is 4671093712673007896682902440000
• 2161271318616200 cubed (2161271318616200³) is 10095500867768633025637371850500220403528000000
• The square root of 2161271318616200 is 46489475.3532044069
• The cube root of 2161271318616200 is 129291.4372884151

Scales and comparisons

• 2,161,271,318,616,200 seconds is equal to 68,721,742 years, 35 weeks, 2 days, 20 hours, 3 minutes, 20 seconds.
• To count from 1 to 2,161,271,318,616,200 would take you about two hundred six million, one hundred sixty-five thousand, two hundred twenty-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 2161271318616200 cubic inches would be around 10774.3 feet tall.

Recreational maths with 2161271318616200

• 2161271318616200 backwards is 0026168131721612
• The number of decimal digits it has is: 16
• The sum of 2161271318616200's digits is 47
• More coming soon!