215213801472

Names of 215213801472

• Cardinal: 215213801472 can be written as Two hundred fifteen billion, two hundred thirteen million, eight hundred one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.15213801472 × 10¹¹

Factors of 215213801472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 267

Divisors of 215213801472

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 64 72 81 87 96 108 116 128 144 162 174 192 216 232 233 243 256 261 288 324 348 384 432 464 466 486 512 522 576 648 696 699 768 783 864 928 932 972 1024 1044 1152 1296 1392 1398 1536 1566 1728 1856 1864 1944 2048 2088 2097 2304 2349 2592 2784 2796 3072 3132 3456 3712 3728 3888 4096 4176 4194 4608 4698 5184 5568 5592 6144 6264 6291 6757 6912 7047 7424 7456 7776 8192 8352 8388 9216 9396 10368 11136 11184 12288 12528 12582 13514 13824 14094 14848 14912 15552 16384 16704 16776 18432 18792 18873 20271 20736 22272 22368 24576 25056 25164 27028 27648 28188 29696 29824 31104 32768 33408 33552 36864 37584 37746 40542 41472 44544 44736 49152 50112 50328 54056 55296 56376 56619 59392 59648 60813 62208 65536 66816 67104 73728 75168 75492 81084 82944 89088 89472 98304 100224 100656 108112 110592 112752 113238 118784 119296 121626 124416 131072 133632 134208 147456 150336 150984 162168 165888 178176 178944 182439 196608 200448 201312 216224 221184 225504 226476 237568 238592 243252 248832 267264 268416 294912 300672 301968 324336 331776 356352 357888 364878 393216 400896 402624 432448 442368 451008 452952 475136 477184 486504 497664 534528 536832 547317 589824 601344 603936 648672 663552 712704 715776 729756 801792 805248 864896 884736 902016 905904 950272 954368 973008 995328 1069056 1073664 1094634 1179648 1202688 1207872 1297344 1327104 1425408 1431552 1459512 1603584 1610496 1641951 1729792 1769472 1804032 1811808 1900544 1908736 1946016 1990656 2138112 2147328 2189268 2405376 2415744 2594688 2654208 2850816 2863104 2919024 3207168 3220992 3283902 3459584 3538944 3608064 3623616 3801088 3817472 3892032 3981312 4276224 4294656 4378536 4810752 4831488 5189376 5308416 5701632 5726208 5838048 6414336 6441984 6567804 6919168 7216128 7247232 7634944 7784064 7962624 8552448 8589312 8757072 9621504 9662976 10378752 10616832 11403264 11452416 11676096 12828672 12883968 13135608 13838336 14432256 14494464 15269888 15568128 15925248 17104896 17178624 17514144 19243008 19325952 20757504 22904832 23352192 25657344 25767936 26271216 27676672 28864512 28988928 30539776 31136256 31850496 34209792 34357248 35028288 38486016 38651904 41515008 45809664 46704384 51314688 51535872 52542432 55353344 57729024 57977856 62272512 68714496 70056576 76972032 77303808 83030016 91619328 93408768 102629376 103071744 105084864 110706688 115458048 115955712 124545024 137428992 140113152 153944064 154607616 166060032 186817536 206143488 210169728 221413376 230916096 231911424 249090048 274857984 280226304 307888128 309215232 332120064 373635072 412286976 420339456 442826752 461832192 463822848 498180096 560452608 618430464 664240128 747270144 824573952 840678912 885653504 923664384 927645696 996360192 1120905216 1236860928 1328480256 1494540288 1681357824 1855291392 1992720384 2241810432 2473721856 2656960512 2989080576 3362715648 3710582784 3985440768 4483620864 5978161152 6725431296 7421165568 7970881536 8967241728 11956322304 13450862592 17934483456 23912644608 26901725184 35868966912 53803450368 71737933824 107606900736 215213801472
• Sum of all divisors σ(n): 669848765040
• Sum of proper divisors (its aliquot sum) s(n): 454634963568
• 215213801472 is an abundant number, because the sum of its proper divisors (454634963568) is greater than itself. Its abundance is 239421162096

Bases of 215213801472

• Binary: 11001000011011101111100000000000000000₂
• Hexadecimal: 0x321BBE0000
• Base-36: 2QV8QO00

Squares and roots of 215213801472

• 215213801472 squared (215213801472²) is 46316980344029429366784
• 215213801472 cubed (215213801472³) is 9968053412542475872268498447106048
• The square root of 215213801472 is 463911.4155439593
• The cube root of 215213801472 is 5992.7115339621

Scales and comparisons

• 215,213,801,472 seconds is equal to 6,843 years, 6 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 215,213,801,472 would take you about thirteen thousand, six hundred eighty-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 215213801472 cubic inches would be around 499.4 feet tall.

Recreational maths with 215213801472

• 215213801472 backwards is 274108312512
• 215213801472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 215213801472's digits is 36
• More coming soon!