21032423276544

Names of 21032423276544

• Cardinal: 21032423276544 can be written as Twenty-one trillion, thirty-two billion, four hundred twenty-three million, two hundred seventy-six thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 2.1032423276544 × 10¹³

Factors of 21032423276544

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 1332

Divisors of 21032423276544

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1327 1458 1536 1728 1944 2048 2304 2592 2654 2916 3072 3456 3888 3981 4096 4608 5184 5308 5832 6144 6912 7776 7962 8192 9216 10368 10616 11664 11943 12288 13824 15552 15924 16384 18432 20736 21232 23328 23886 24576 27648 31104 31848 35829 36864 41472 42464 46656 47772 49152 55296 62208 63696 71658 73728 82944 84928 93312 95544 107487 110592 124416 127392 143316 147456 165888 169856 186624 191088 214974 221184 248832 254784 286632 322461 331776 339712 373248 382176 429948 442368 497664 509568 573264 644922 663552 679424 746496 764352 859896 967383 995328 1019136 1146528 1289844 1327104 1358848 1492992 1528704 1719792 1760929 1934766 1990656 2038272 2293056 2579688 2717696 2985984 3057408 3439584 3521858 3869532 3981312 4076544 4586112 5159376 5282787 5435392 5971968 6114816 6879168 7043716 7739064 8153088 9172224 10318752 10565574 10870784 11943936 12229632 13758336 14087432 15478128 15848361 16306176 18344448 20637504 21131148 21741568 24459264 27516672 28174864 30956256 31696722 32612352 36688896 41275008 42262296 47545083 48918528 55033344 56349728 61912512 63393444 65224704 73377792 82550016 84524592 95090166 97837056 110066688 112699456 123825024 126786888 142635249 146755584 165100032 169049184 190180332 195674112 220133376 225398912 247650048 253573776 285270498 293511168 330200064 338098368 380360664 427905747 440266752 450797824 495300096 507147552 570540996 587022336 660400128 676196736 760721328 855811494 880533504 901595648 990600192 1014295104 1141081992 1283717241 1320800256 1352393472 1521442656 1711622988 1761067008 1803191296 1981200384 2028590208 2282163984 2567434482 2641600512 2704786944 3042885312 3423245976 3606382592 3962400768 4057180416 4564327968 5134868964 5283201024 5409573888 6085770624 6846491952 7212765184 7924801536 8114360832 9128655936 10269737928 10819147776 12171541248 13692983904 14425530368 15849603072 16228721664 18257311872 20539475856 21638295552 24343082496 27385967808 28851060736 32457443328 36514623744 41078951712 43276591104 48686164992 54771935616 64914886656 73029247488 82157903424 86553182208 97372329984 109543871232 129829773312 146058494976 164315806848 194744659968 219087742464 259659546624 292116989952 328631613696 389489319936 438175484928 584233979904 657263227392 778978639872 876350969856 1168467959808 1314526454784 1752701939712 2336935919616 2629052909568 3505403879424 5258105819136 7010807758848 10516211638272 21032423276544
• Sum of all divisors σ(n): 63114055505067
• Sum of proper divisors (its aliquot sum) s(n): 42081632228523
• 21032423276544 is an abundant number, because the sum of its proper divisors (42081632228523) is greater than itself. Its abundance is 21049208951979

Bases of 21032423276544

• Binary: 100110010000011111110000111100100000000000000₂
• Hexadecimal: 0x1320FE1E4000
• Base-36: 7GE5TS000

Squares and roots of 21032423276544

• 21032423276544 squared (21032423276544²) is 442362828883709848700583936
• 21032423276544 cubed (21032423276544³) is 9303962258891589497953338088011211997184
• 21032423276544 is a perfect square number. Its square root is 4586112
• The cube root of 21032423276544 is 27603.4334087869

Scales and comparisons

• 21,032,423,276,544 seconds is equal to 668,766 years, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 21,032,423,276,544 would take you about one million, six hundred seventy-one thousand, nine hundred fifteen 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 21032423276544 cubic inches would be around 2300.3 feet tall.

Recreational maths with 21032423276544

• 21032423276544 backwards is 44567232423012
• The number of decimal digits it has is: 14
• The sum of 21032423276544's digits is 45
• More coming soon!