421683943743488

Names of 421683943743488

• Cardinal: 421683943743488 can be written as Four hundred twenty-one trillion, six hundred eighty-three billion, nine hundred forty-three million, seven hundred forty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.21683943743488 × 10¹⁴

Factors of 421683943743488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 285

Divisors of 421683943743488

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 103 128 136 163 206 256 272 289 326 412 512 544 578 652 824 1024 1088 1156 1304 1648 1751 2048 2176 2312 2608 2771 3296 3502 4096 4352 4624 5216 5542 6592 7004 8192 8704 9248 10432 10609 11084 13184 14008 16789 17408 18496 20864 21218 22168 26368 28016 29767 33578 34816 36992 41728 42436 44336 47107 52736 56032 59534 67156 69632 73984 83456 84872 88672 94214 105472 112064 119068 134312 139264 147968 166912 169744 177344 180353 188428 210944 224128 238136 268624 285413 295936 333824 339488 354688 360706 376856 421888 448256 476272 537248 570826 591872 667648 678976 709376 721412 753712 843776 896512 952544 1074496 1092727 1141652 1183744 1335296 1357952 1418752 1442824 1507424 1729267 1793024 1905088 2148992 2185454 2283304 2367488 2715904 2837504 2885648 3014848 3066001 3458534 3586048 3810176 4297984 4370908 4566608 4852021 5431808 5675008 5771296 6029696 6132002 6917068 7172096 7620352 8595968 8741816 9133216 9704042 10863616 11350016 11542592 12059392 12264004 13834136 14344192 15240704 17191936 17483632 18266432 18576359 19408084 21727232 22700032 23085184 24118784 24528008 27668272 29397539 30481408 34383872 34967264 36532864 37152718 38816168 43454464 46170368 48237568 49056016 55336544 58795078 60962816 68767744 69934528 73065728 74305436 77632336 86908928 92340736 96475136 98112032 110673088 117590156 121925632 137535488 139869056 146131456 148610872 155264672 178114501 184681472 192950272 196224064 221346176 235180312 243851264 279738112 292262912 297221744 310529344 315798103 356229002 369362944 385900544 392448128 442692352 470360624 499758163 559476224 584525824 594443488 621058688 631596206 712458004 738725888 784896256 885384704 940721248 999516326 1118952448 1169051648 1188886976 1242117376 1263192412 1424916008 1477451776 1569792512 1770769408 1881442496 1999032652 2237904896 2338103296 2377773952 2484234752 2526384824 2849832016 3027946517 3139585024 3541538816 3762884992 3998065304 4475809792 4755547904 4968469504 5052769648 5699664032 6055893034 6279170048 7083077632 7525769984 7996130608 8951619584 9511095808 9936939008 10105539296 11399328064 12111786068 12558340096 14166155264 15051539968 15992261216 19022191616 19873878016 20211078592 22798656128 24223572136 25116680192 30103079936 31984522432 38044383232 39747756032 40422157184 45597312256 48447144272 51475090789 60206159872 63969044864 76088766464 80844314368 91194624512 96894288544 102950181578 120412319744 127938089728 152177532928 161688628736 182389249024 193788577088 205900363156 240824639488 255876179456 323377257472 364778498048 387577154176 411800726312 511752358912 646754514944 729556996096 775154308352 823601452624 1023504717824 1293509029888 1459113992192 1550308616704 1647202905248 2047009435648 2587018059776 3100617233408 3294405810496 4094018871296 6201234466816 6588811620992 12402468933632 13177623241984 24804937867264 26355246483968 52710492967936 105420985935872 210841971871744 421683943743488
• Sum of all divisors σ(n): 910173900816960
• Sum of proper divisors (its aliquot sum) s(n): 488489957073472
• 421683943743488 is an abundant number, because the sum of its proper divisors (488489957073472) is greater than itself. Its abundance is 66806013329984

Bases of 421683943743488

• Binary: 1011111111000010011110001101011001010000000000000₂
• Hexadecimal: 0x17F84F1ACA000
• Base-36: 45H2XGJQBK

Squares and roots of 421683943743488

• 421683943743488 squared (421683943743488²) is 177817348411061152379142406144
• 421683943743488 cubed (421683943743488³) is 74982720743986116284803634841373175051190272
• The square root of 421683943743488 is 20534944.4543560429
• The cube root of 421683943743488 is 74988.6764382077

Scales and comparisons

• 421,683,943,743,488 seconds is equal to 13,408,245 years, 2 weeks, 6 days, 17 hours, 38 minutes, 8 seconds.
• To count from 1 to 421,683,943,743,488 would take you about thirty-three million, five hundred twenty thousand, six hundred twelve 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 421683943743488 cubic inches would be around 6249.1 feet tall.

Recreational maths with 421683943743488

• 421683943743488 backwards is 884347349386124
• The number of decimal digits it has is: 15
• The sum of 421683943743488's digits is 74
• More coming soon!