21244041360

Names of 21244041360

• Cardinal: 21244041360 can be written as Twenty-one billion, two hundred forty-four million, forty-one thousand, three hundred sixty.

Scientific notation

• Scientific notation: 2.124404136 × 10¹⁰

Factors of 21244041360

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 113

Divisors of 21244041360

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 36 37 38 40 45 47 48 57 60 72 74 76 80 90 94 95 111 114 120 141 144 148 152 171 180 185 188 190 222 228 235 240 282 285 296 304 333 342 360 361 370 376 380 423 444 456 470 555 564 570 592 666 684 703 705 720 722 740 752 760 846 855 888 893 912 940 1083 1110 1128 1140 1332 1368 1406 1410 1444 1480 1520 1665 1692 1710 1739 1776 1786 1805 1880 2109 2115 2166 2209 2220 2256 2280 2664 2679 2736 2812 2820 2888 2960 3249 3330 3384 3420 3478 3515 3572 3610 3760 4218 4230 4332 4418 4440 4465 4560 5217 5328 5358 5415 5624 5640 5776 6327 6498 6627 6660 6768 6840 6956 7030 7144 7220 8037 8436 8460 8664 8695 8836 8880 8930 10434 10545 10716 10830 11045 11248 11280 12654 12996 13254 13320 13357 13395 13680 13912 14060 14288 14440 15651 16074 16245 16872 16920 16967 17328 17390 17672 17860 19881 20868 21090 21432 21660 22090 25308 25992 26085 26508 26640 26714 26790 27824 28120 28880 31302 31635 32148 32490 33041 33135 33744 33840 33934 34780 35344 35720 39762 40071 40185 41736 41971 42180 42864 43320 44180 50616 50901 51984 52170 53016 53428 53580 56240 62604 63270 64296 64980 66082 66270 66785 67868 69560 71440 78255 79524 80142 80370 81733 83472 83942 84360 84835 86640 88360 99123 99405 101232 101802 104340 106032 106856 107160 120213 125208 125913 126540 128592 129960 132164 132540 133570 135736 139120 152703 156510 159048 160284 160740 163466 165205 167884 168720 169670 176720 198246 198810 200355 203604 208680 209855 213712 214320 240426 245199 250416 251826 253080 254505 259920 264328 265080 267140 271472 297369 305406 313020 318096 320568 321480 326932 330410 335768 339340 377739 396492 397620 400710 407208 408665 417360 419710 480852 490398 495615 503652 506160 509010 528656 530160 534280 594738 601065 610812 626040 627779 629565 641136 642960 653864 660820 671536 678680 735597 755478 763515 792984 795240 797449 801420 814416 817330 839420 961704 980796 991230 1007304 1018020 1068560 1189476 1202130 1221624 1225995 1252080 1255558 1259130 1307728 1321640 1357360 1471194 1486845 1510956 1527030 1552927 1585968 1590480 1594898 1602840 1634660 1678840 1883337 1888695 1923408 1961592 1982460 2014608 2036040 2378952 2392347 2404260 2443248 2451990 2511116 2518260 2643280 2942388 2973690 3021912 3054060 3105854 3138895 3189796 3205680 3269320 3357680 3677985 3766674 3777390 3923184 3964920 3987245 4072080 4658781 4757904 4784694 4808520 4903980 5022232 5036520 5650011 5884776 5947380 6043824 6108120 6211708 6277790 6379592 6538640 7177041 7355970 7533348 7554780 7764635 7929840 7974490 9317562 9416685 9569388 9617040 9807960 10044464 10073040 11300022 11769552 11894760 11961735 12216240 12423416 12555580 12759184 13976343 14354082 14711940 15066696 15109560 15529270 15948980 18635124 18833370 19138776 19615920 22600044 23293905 23789520 23923470 24846832 25111160 27952686 28250055 28708164 29423880 29505613 30133392 30219120 31058540 31897960 35885205 37270248 37666740 38277552 45200088 46587810 47846940 50222320 55905372 56500110 57416328 58847760 59011226 62117080 63795920 69881715 71770410 74540496 75333480 88516839 90400176 93175620 95693880 111810744 113000220 114832656 118022452 124234160 139763430 143540820 147528065 150666960 177033678 186351240 191387760 223621488 226000440 236044904 265550517 279526860 287081640 295056130 354067356 372702480 442584195 452000880 472089808 531101034 559053720 574163280 590112260 708134712 885168390 1062202068 1118107440 1180224520 1327752585 1416269424 1770336780 2124404136 2360449040 2655505170 3540673560 4248808272 5311010340 7081347120 10622020680 21244041360
• Sum of all divisors σ(n): 79012613628
• Sum of proper divisors (its aliquot sum) s(n): 57768572268
• 21244041360 is an abundant number, because the sum of its proper divisors (57768572268) is greater than itself. Its abundance is 36524530908

Bases of 21244041360

• Binary: 10011110010001111100101100010010000₂
• Hexadecimal: 0x4F23E5890
• Base-36: 9RC5J80

Squares and roots of 21244041360

• 21244041360 squared (21244041360²) is 451309293305390649600
• 21244041360 cubed (21244041360³) is 9587633293132090071059667456000
• The square root of 21244041360 is 145753.3579716087
• The cube root of 21244041360 is 2769.5702113965

Scales and comparisons

• 21,244,041,360 seconds is equal to 675 years, 25 weeks, 5 days, 2 hours, 36 minutes.
• To count from 1 to 21,244,041,360 would take you about one thousand, three hundred fifty 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 21244041360 cubic inches would be around 230.8 feet tall.

Recreational maths with 21244041360

• 21244041360 backwards is 06314044212
• The number of decimal digits it has is: 11
• The sum of 21244041360's digits is 27
• More coming soon!