21310000332800

Names of 21310000332800

• Cardinal: 21310000332800 can be written as Twenty-one trillion, three hundred ten billion, three hundred thirty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 2.13100003328 × 10¹³

Factors of 21310000332800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 77

Divisors of 21310000332800

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 47 50 64 80 92 94 100 115 128 160 184 188 200 230 235 256 320 368 376 400 460 470 512 575 640 736 752 800 920 940 1024 1081 1150 1175 1280 1472 1504 1600 1840 1880 2048 2162 2209 2300 2350 2560 2944 3008 3200 3680 3760 4096 4324 4418 4600 4700 5120 5405 5888 6016 6400 7360 7520 8192 8648 8836 9200 9400 10240 10810 11045 11776 12032 12800 14720 15040 16384 17296 17672 18400 18800 20480 21620 22090 23552 24064 25600 27025 29440 30080 32768 34592 35344 36800 37600 40960 43240 44180 47104 48128 50807 51200 54050 55225 58880 60160 65536 69184 70688 73600 75200 81920 86480 88360 94208 96256 101614 102400 108100 110450 117760 120320 131072 138368 141376 147200 150400 163840 172960 176720 188416 192512 203228 204800 216200 220900 235520 240640 254035 262144 276736 282752 294400 300800 327680 345920 353440 376832 385024 406456 409600 432400 441800 471040 481280 508070 524288 553472 565504 588800 601600 655360 691840 706880 753664 770048 812912 819200 864800 883600 942080 962560 1016140 1048576 1106944 1131008 1177600 1203200 1270175 1310720 1383680 1413760 1507328 1540096 1625824 1638400 1729600 1767200 1884160 1925120 2032280 2097152 2213888 2262016 2355200 2406400 2540350 2621440 2767360 2827520 3014656 3080192 3251648 3276800 3459200 3534400 3768320 3850240 4064560 4194304 4427776 4524032 4710400 4812800 5080700 5242880 5534720 5655040 6029312 6160384 6503296 6553600 6918400 7068800 7536640 7700480 8129120 8388608 8855552 9048064 9420800 9625600 10161400 10485760 11069440 11310080 12058624 12320768 13006592 13107200 13836800 14137600 15073280 15400960 16258240 16777216 17711104 18096128 18841600 19251200 20322800 20971520 22138880 22620160 24117248 24641536 26013184 26214400 27673600 28275200 30146560 30801920 32516480 35422208 36192256 37683200 38502400 40645600 41943040 44277760 45240320 48234496 49283072 52026368 52428800 55347200 56550400 60293120 61603840 65032960 70844416 72384512 75366400 77004800 81291200 83886080 88555520 90480640 96468992 98566144 104052736 104857600 110694400 113100800 120586240 123207680 130065920 141688832 144769024 150732800 154009600 162582400 177111040 180961280 192937984 197132288 208105472 209715200 221388800 226201600 241172480 246415360 260131840 283377664 289538048 301465600 308019200 325164800 354222080 361922560 385875968 394264576 416210944 419430400 442777600 452403200 482344960 492830720 520263680 566755328 579076096 602931200 616038400 650329600 708444160 723845120 788529152 832421888 885555200 904806400 964689920 985661440 1040527360 1133510656 1158152192 1205862400 1232076800 1300659200 1416888320 1447690240 1664843776 1771110400 1809612800 1929379840 1971322880 2081054720 2267021312 2316304384 2411724800 2464153600 2601318400 2833776640 2895380480 3329687552 3542220800 3619225600 3942645760 4162109440 4534042624 4632608768 4823449600 4928307200 5202636800 5667553280 5790760960 6659375104 7084441600 7238451200 8324218880 9068085248 9265217536 9646899200 9856614400 10405273600 11335106560 11581521920 13318750208 14168883200 14476902400 16648437760 18136170496 18530435072 19713228800 20810547200 22670213120 23163043840 26637500416 28337766400 28953804800 33296875520 37060870144 41621094400 45340426240 46326087680 53275000832 56675532800 57907609600 66593751040 83242188800 90680852480 92652175360 106550001664 113351065600 115815219200 133187502080 166484377600 185304350720 213100003328 226702131200 231630438400 266375004160 332968755200 426200006656 453404262400 463260876800 532750008320 665937510400 852400013312 926521753600 1065500016640 1331875020800 2131000033280 2663750041600 4262000066560 5327500083200 10655000166400 21310000332800
• Sum of all divisors σ(n): 56344868970648
• Sum of proper divisors (its aliquot sum) s(n): 35034868637848
• 21310000332800 is an abundant number, because the sum of its proper divisors (35034868637848) is greater than itself. Its abundance is 13724868305048

Bases of 21310000332800

• Binary: 100110110000110011111000000000000000000000000₂
• Hexadecimal: 0x13619F000000
• Base-36: 7JXOFZNCW

Squares and roots of 21310000332800

• 21310000332800 squared (21310000332800²) is 454116114183936110755840000
• 21310000332800 cubed (21310000332800³) is 9677214544389521320620888059543552000000
• The square root of 21310000332800 is 4616275.5910798915
• The cube root of 21310000332800 is 27724.3359110327

Scales and comparisons

• 21,310,000,332,800 seconds is equal to 677,592 years, 4 weeks, 6 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 21,310,000,332,800 would take you about one million, six hundred ninety-three thousand, nine hundred eighty 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 21310000332800 cubic inches would be around 2310.4 feet tall.

Recreational maths with 21310000332800

• 21310000332800 backwards is 00823300001312
• 21310000332800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21310000332800's digits is 23
• More coming soon!