21995972360960

Names of 21995972360960

• Cardinal: 21995972360960 can be written as Twenty-one trillion, nine hundred ninety-five billion, nine hundred seventy-two million, three hundred sixty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.199597236096 × 10¹³

Factors of 21995972360960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 478

Divisors of 21995972360960

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 95 104 128 130 152 160 190 208 247 256 260 304 320 361 380 416 439 494 520 608 640 722 760 832 878 988 1040 1216 1235 1280 1444 1520 1664 1756 1805 1976 2080 2195 2432 2470 2888 3040 3328 3512 3610 3952 4160 4390 4693 4864 4940 5707 5776 6080 6859 7024 7220 7904 8320 8341 8780 9386 9880 11414 11552 12160 13718 14048 14440 15808 16640 16682 17560 18772 19760 22828 23104 23465 24320 27436 28096 28535 28880 31616 33364 34295 35120 37544 39520 41705 45656 46208 46930 54872 56192 57070 57760 63232 66728 68590 70240 75088 79040 83410 89167 91312 92416 93860 108433 109744 112384 114140 115520 133456 137180 140480 150176 158080 158479 166820 178334 182624 187720 192721 216866 219488 228280 231040 266912 274360 280960 300352 316160 316958 333640 356668 365248 375440 385442 433732 438976 445835 456560 462080 533824 542165 548720 561920 600704 633916 667280 713336 730496 750880 770884 792395 867464 877952 891670 913120 963605 1067648 1084330 1097440 1201408 1267832 1334560 1426672 1460992 1501760 1541768 1584790 1734928 1755904 1783340 1826240 1927210 2060227 2135296 2168660 2194880 2505373 2535664 2669120 2853344 3003520 3011101 3083536 3169580 3469856 3566680 3652480 3661699 3854420 4120454 4337320 4389760 5010746 5071328 5338240 5706688 6007040 6022202 6167072 6339160 6939712 7133360 7304960 7323398 7708840 8240908 8674640 8779520 10021492 10142656 10301135 10676480 11413376 12044404 12334144 12526865 12678320 13879424 14266720 14646796 15055505 15417680 16481816 17349280 18308495 20042984 20285312 20602270 22826752 24088808 24668288 25053730 25356640 27758848 28533440 29293592 30111010 30835360 32963632 34698560 36616990 39144313 40085968 40570624 41204540 47602087 48177616 49336576 50107460 50713280 57066880 58587184 60222020 61670720 65927264 69397120 69572281 73233980 78288626 80171936 82409080 95204174 96355232 100214920 101426560 114133760 117174368 120444040 123341440 131854528 138794240 139144562 146467960 156577252 160343872 164818160 190408348 192710464 195721565 200429840 202853120 234348736 238010435 240888080 246682880 263709056 278289124 292935920 313154504 320687744 329636320 347861405 380816696 385420928 391443130 400859680 468697472 476020870 481776160 527418112 556578248 585871840 626309008 641375488 659272640 695722810 761633392 770841856 782886260 801719360 904439653 937394944 952041740 963552320 1113156496 1171743680 1252618016 1318545280 1321873339 1391445620 1523266784 1565772520 1603438720 1808879306 1904083480 1927104640 2226312992 2343487360 2505236032 2637090560 2643746678 2782891240 3046533568 3131545040 3206877440 3617758612 3808166960 3854209280 4452625984 4522198265 4686974720 5010472064 5287493356 5565782480 6093067136 6263090080 6609366695 7235517224 7616333920 8905251968 9044396530 10020944128 10574986712 11131564960 12186134272 12526180160 13218733390 14471034448 15232667840 17184353407 17810503936 18088793060 21149973424 22263129920 25052360320 26437466780 28942068896 30465335680 34368706814 36177586120 42299946848 44526259840 50104720640 52874933560 57884137792 60930671360 68737413628 72355172240 84599893696 85921767035 89052519680 105749867120 115768275584 137474827256 144710344480 169199787392 171843534070 211499734240 231536551168 274949654512 289420688960 338399574784 343687068140 422999468480 549899309024 578841377920 687374136280 845998936960 1099798618048 1157682755840 1374748272560 1691997873920 2199597236096 2749496545120 4399194472192 5498993090240 10997986180480 21995972360960
• Sum of all divisors σ(n): 60028597611360
• Sum of proper divisors (its aliquot sum) s(n): 38032625250400
• 21995972360960 is an abundant number, because the sum of its proper divisors (38032625250400) is greater than itself. Its abundance is 16036652889440

Bases of 21995972360960

• Binary: 101000000000101010110000111100111101100000000₂
• Hexadecimal: 0x1401561E7B00
• Base-36: 7SOT60VSW

Squares and roots of 21995972360960

• 21995972360960 squared (21995972360960²) is 483822800104116236532121600
• 21995972360960 cubed (21995972360960³) is 10642152938692415749087720552829812736000
• The square root of 21995972360960 is 4689986.3924066987
• The cube root of 21995972360960 is 28018.6832623461

Scales and comparisons

• 21,995,972,360,960 seconds is equal to 699,403 years, 45 weeks, 6 days, 10 hours, 29 minutes, 20 seconds.
• To count from 1 to 21,995,972,360,960 would take you about one million, seven hundred forty-eight thousand, five hundred nine 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 21995972360960 cubic inches would be around 2334.9 feet tall.

Recreational maths with 21995972360960

• 21995972360960 backwards is 06906327959912
• The number of decimal digits it has is: 14
• The sum of 21995972360960's digits is 68
• More coming soon!