213087958720

Names of 213087958720

• Cardinal: 213087958720 can be written as Two hundred thirteen billion, eighty-seven million, nine hundred fifty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.1308795872 × 10¹¹

Factors of 213087958720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1918

Divisors of 213087958720

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 52 56 62 64 65 70 80 91 104 112 124 130 137 140 155 160 182 208 217 224 248 260 274 280 310 320 364 403 416 434 448 455 496 520 548 560 620 685 728 806 832 868 910 959 992 1040 1085 1096 1120 1240 1370 1456 1612 1723 1736 1781 1820 1918 1984 2015 2080 2170 2192 2240 2480 2740 2821 2912 3224 3446 3472 3562 3640 3836 4030 4160 4247 4340 4384 4795 4960 5480 5642 5824 6448 6892 6944 7124 7280 7672 8060 8494 8615 8680 8768 8905 9590 9920 10960 11284 12061 12467 12896 13784 13888 14105 14248 14560 15344 16120 16988 17230 17360 17810 19180 21235 21920 22399 22568 24122 24934 25792 27568 28210 28496 29120 29729 30688 32240 33976 34460 34720 35620 38360 42470 43840 44798 45136 48244 49868 53413 55136 55211 56420 56992 59458 60305 61376 62335 64480 67952 68920 69440 71240 76720 84940 89596 90272 96488 99736 106826 110272 110422 111995 112840 113984 118916 120610 124670 128960 135904 137840 142480 148645 153440 156793 169880 179192 180544 192976 199472 213652 220844 223990 225680 236051 237832 241220 249340 267065 271808 275680 276055 284960 297290 306880 313586 339760 358384 373891 385952 386477 398944 427304 441688 447980 451360 472102 475664 482440 498680 534130 551360 552110 569920 594580 627172 679520 694369 716768 747782 771904 772954 783965 797888 854608 883376 895960 902720 944204 951328 964880 997360 1068260 1104220 1180255 1189160 1254344 1359040 1388738 1433536 1495564 1545908 1567930 1652357 1709216 1766752 1791920 1869455 1888408 1902656 1929760 1932385 1994720 2136520 2208440 2360510 2378320 2508688 2777476 2991128 3068663 3091816 3135860 3304714 3418432 3471845 3533504 3583840 3738910 3776816 3859520 3864770 3989440 4273040 4416880 4721020 4756640 4860583 5017376 5554952 5982256 6137326 6183632 6271720 6609428 6943690 7167680 7317581 7477820 7553632 7729540 8261785 8546080 8833760 9442040 9513280 9721166 10034752 11109904 11964512 12274652 12367264 12543440 13218856 13887380 14635162 14955640 15107264 15343315 15459080 16523570 17092160 17667520 18884080 19442332 21480641 22219808 23929024 24302915 24549304 24734528 25086880 26437712 27774760 29270324 29911280 30686630 30918160 33047140 36587905 37768160 38884664 42961282 44439616 48605830 49098608 50173760 51223067 52875424 55549520 58540648 59822560 61373260 61836320 66094280 73175810 75536320 77769328 85922564 95128553 97211660 98197216 102446134 105750848 107403205 111099040 117081296 119645120 122746520 123672640 132188560 146351620 155538656 171845128 190257106 194423320 196394432 204892268 214806410 222198080 234162592 245493040 256115335 264377120 292703240 311077312 343690256 380514212 388846640 409784536 429612820 468325184 475642765 490986080 512230670 528754240 585406480 665899871 687380512 761028424 777693280 819569072 859225640 951285530 981972160 1024461340 1170812960 1331799742 1374761024 1522056848 1555386560 1639138144 1718451280 1902571060 2048922680 2341625920 2663599484 3044113696 3278276288 3329499355 3436902560 3805142120 4097845360 5327198968 6088227392 6658998710 6873805120 7610284240 8195690720 10654397936 13317997420 15220568480 16391381440 21308795872 26635994840 30441136960 42617591744 53271989680 106543979360 213087958720
• Sum of all divisors σ(n): 649739575296
• Sum of proper divisors (its aliquot sum) s(n): 436651616576
• 213087958720 is an abundant number, because the sum of its proper divisors (436651616576) is greater than itself. Its abundance is 223563657856

Bases of 213087958720

• Binary: 11000110011101000010000011011011000000₂
• Hexadecimal: 0x319D0836C0
• Base-36: 2PW32H8G

Squares and roots of 213087958720

• 213087958720 squared (213087958720²) is 45406478151456424038400
• 213087958720 cubed (213087958720³) is 9675573741958128393373394894848000
• The square root of 213087958720 is 461614.5131167347
• The cube root of 213087958720 is 5972.9145687023

Scales and comparisons

• 213,087,958,720 seconds is equal to 6,775 years, 27 weeks, 6 days, 19 hours, 38 minutes, 40 seconds.
• To count from 1 to 213,087,958,720 would take you about thirteen thousand, five hundred fifty-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 213087958720 cubic inches would be around 497.7 feet tall.

Recreational maths with 213087958720

• 213087958720 backwards is 027859780312
• 213087958720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213087958720's digits is 52
• More coming soon!