12720231373824

Names of 12720231373824

• Cardinal: 12720231373824 can be written as Twelve trillion, seven hundred twenty billion, two hundred thirty-one million, three hundred seventy-three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.2720231373824 × 10¹³

Factors of 12720231373824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 679

Divisors of 12720231373824

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 256 288 312 324 351 384 416 432 468 486 512 576 624 648 661 702 729 768 832 864 936 972 1024 1053 1152 1248 1296 1322 1404 1458 1536 1664 1728 1872 1944 1983 2106 2187 2304 2496 2592 2644 2808 2916 3072 3159 3328 3456 3744 3888 3966 4212 4374 4608 4992 5184 5288 5616 5832 5949 6318 6656 6912 7488 7776 7932 8424 8593 8748 9216 9477 9984 10368 10576 11232 11664 11898 12636 13312 13824 14976 15552 15864 16848 17186 17496 17847 18954 19968 20736 21152 22464 23328 23796 25272 25779 27648 28431 29952 31104 31728 33696 34372 34992 35694 37908 39936 41472 42304 44928 46656 47592 50544 51558 53541 56862 59904 62208 63456 67392 68744 69984 71388 75816 77337 82944 84608 89856 93312 95184 101088 103116 107082 113724 119808 124416 126912 134784 137488 139968 142776 151632 154674 160623 169216 179712 186624 190368 202176 206232 214164 227448 232011 248832 253824 269568 274976 279936 285552 303264 309348 321246 338432 359424 373248 380736 404352 412464 428328 436921 454896 464022 481869 507648 539136 549952 559872 571104 606528 618696 642492 676864 696033 746496 761472 808704 824928 856656 873842 909792 928044 963738 1015296 1078272 1099904 1119744 1142208 1213056 1237392 1284984 1310763 1392066 1445607 1522944 1617408 1649856 1713312 1747684 1819584 1856088 1927476 2030592 2088099 2199808 2239488 2284416 2426112 2474784 2569968 2621526 2784132 2891214 3045888 3234816 3299712 3426624 3495368 3639168 3712176 3854952 3932289 4176198 4399616 4568832 4852224 4949568 5139936 5243052 5568264 5679973 5782428 6091776 6264297 6599424 6853248 6990736 7278336 7424352 7709904 7864578 8352396 8799232 9137664 9704448 9899136 10279872 10486104 11136528 11359946 11564856 11796867 12528594 13198848 13706496 13981472 14556672 14848704 15419808 15729156 16704792 17039919 18275328 18792891 19798272 20559744 20972208 22273056 22719892 23129712 23593734 25057188 26397696 27412992 27962944 29113344 29697408 30839616 31458312 33409584 34079838 35390601 37585782 39596544 41119488 41944416 44546112 45439784 46259424 47187468 50114376 51119757 54825984 55925888 59394816 61679232 62916624 66819168 68159676 70781202 75171564 79193088 82238976 83888832 89092224 90879568 92518848 94374936 100228752 102239514 106171803 111851776 118789632 123358464 125833248 133638336 136319352 141562404 150343128 153359271 164477952 167777664 178184448 181759136 185037696 188749872 200457504 204479028 212343606 223703552 237579264 246716928 251666496 267276672 272638704 283124808 300686256 306718542 318515409 335555328 356368896 363518272 370075392 377499744 400915008 408958056 424687212 447407104 460077813 493433856 503332992 534553344 545277408 566249616 601372512 613437084 637030818 671110656 712737792 727036544 740150784 754999488 801830016 817916112 849374424 920155626 955546227 1006665984 1069106688 1090554816 1132499232 1202745024 1226874168 1274061636 1342221312 1380233439 1454073088 1480301568 1509998976 1603660032 1635832224 1698748848 1840311252 1911092454 2013331968 2138213376 2181109632 2264998464 2405490048 2453748336 2548123272 2760466878 2908146176 3019997952 3207320064 3271664448 3397497696 3680622504 3822184908 4026663936 4140700317 4362219264 4529996928 4810980096 4907496672 5096246544 5520933756 5816292352 6039995904 6414640128 6543328896 6794995392 7361245008 7644369816 8281400634 8724438528 9059993856 9621960192 9814993344 10192493088 11041867512 12079991808 12422100951 13086657792 13589990784 14722490016 15288739632 16562801268 17448877056 18119987712 19243920384 19629986688 20384986176 22083735024 24844201902 26173315584 27179981568 29444980032 30577479264 33125602536 36239975424 39259973376 40769972352 44167470048 49688403804 52346631168 54359963136 58889960064 61154958528 66251205072 78519946752 81539944704 88334940096 99376807608 108719926272 117779920128 122309917056 132502410144 157039893504 163079889408 176669880192 198753615216 235559840256 244619834112 265004820288 326159778816 353339760384 397507230432 471119680512 489239668224 530009640576 706679520768 795014460864 978479336448 1060019281152 1413359041536 1590028921728 2120038562304 3180057843456 4240077124608 6360115686912 12720231373824
• Sum of all divisors σ(n): 41132031853920
• Sum of proper divisors (its aliquot sum) s(n): 28411800480096
• 12720231373824 is an abundant number, because the sum of its proper divisors (28411800480096) is greater than itself. Its abundance is 15691569106272

Bases of 12720231373824

• Binary: 10111001000110101000110111110101110000000000₂
• Hexadecimal: 0xB91A8DF5C00
• Base-36: 4IBLDC000

Squares and roots of 12720231373824

• 12720231373824 squared (12720231373824²) is 161804286203616406432382976
• 12720231373824 cubed (12720231373824³) is 2058187957786439210990496853366589620224
• The square root of 12720231373824 is 3566543.3368773189
• The cube root of 12720231373824 is 23343.4479299033

Scales and comparisons

• 12,720,231,373,824 seconds is equal to 404,464 years, 4 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,720,231,373,824 would take you about one million, eleven thousand, one hundred sixty 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 12720231373824 cubic inches would be around 1945.3 feet tall.

Recreational maths with 12720231373824

• 12720231373824 backwards is 42837313202721
• The number of decimal digits it has is: 14
• The sum of 12720231373824's digits is 45
• More coming soon!