3212420257728

Names of 3212420257728

• Cardinal: 3212420257728 can be written as Three trillion, two hundred twelve billion, four hundred twenty million, two hundred fifty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.212420257728 × 10¹²

Factors of 3212420257728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 28401

Divisors of 3212420257728

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 53 54 64 66 72 88 96 99 106 108 113 132 144 159 176 192 198 212 216 226 264 288 297 318 339 352 396 424 432 452 477 528 576 583 594 636 678 704 792 848 864 904 954 1017 1056 1166 1188 1243 1272 1356 1431 1584 1696 1728 1749 1808 1908 2034 2112 2332 2376 2486 2544 2712 2862 3051 3168 3392 3498 3616 3729 3816 4068 4664 4752 4972 5088 5247 5424 5724 5989 6102 6336 6996 7232 7458 7632 8136 9328 9504 9944 10176 10494 10848 11187 11448 11978 12204 13992 14916 15264 15741 16272 17967 18656 19008 19888 20988 21696 22374 22896 23956 24408 27984 28219 29832 30528 31482 32544 33561 35934 37312 39776 41976 44748 45792 47912 48816 53901 55968 56438 59664 62964 65088 65879 67122 71868 79552 83952 84657 89496 91584 95824 97632 107802 111936 112876 119328 125928 131758 134244 143736 161703 167904 169314 178992 191648 195264 197637 215604 225752 238656 251856 253971 263516 268488 287472 310409 323406 335808 338628 357984 383296 395274 431208 451504 503712 507942 527032 536976 574944 592911 620818 646812 677256 715968 761913 790548 862416 903008 931227 1007424 1015884 1054064 1073952 1149888 1185822 1241636 1293624 1354512 1495607 1523826 1581096 1724832 1778733 1806016 1862454 2031768 2108128 2147904 2371644 2483272 2587248 2709024 2793681 2991214 3047652 3162192 3188747 3449664 3557466 3724908 4063536 4216256 4486821 4743288 4966544 5174496 5418048 5587362 5982428 6095304 6324384 6377494 7114932 7449816 8127072 8381043 8973642 9486576 9566241 9933088 10348992 11174724 11964856 12190608 12648768 12754988 13460463 14229864 14899632 16254144 16451677 16762086 17947284 18973152 19132482 19866176 22349448 23929712 24381216 25509976 26920926 28459728 28698723 29799264 32903354 33524172 35076217 35894568 37946304 38264964 40381389 44698896 47859424 48762432 49355031 51019952 53841852 56919456 57397446 59598528 65806708 67048344 70152434 71789136 76529928 80762778 86096169 89397792 95718848 98710062 102039904 105228651 107683704 113838912 114794892 131613416 134096688 140304868 143578272 148065093 153059856 161525556 169003591 172192338 178795584 197420124 204079808 210457302 215367408 229589784 263226832 268193376 280609736 287156544 296130186 306119712 315685953 323051112 338007182 344384676 394840248 420914604 430734816 444195279 459179568 507010773 526453664 536386752 561219472 592260372 612239424 631371906 646102224 676014364 688769352 789680496 841829208 861469632 888390558 918359136 947057859 1014021546 1052907328 1122438944 1184520744 1262743812 1292204448 1352028728 1377538704 1521032319 1579360992 1683658416 1776781116 1836718272 1859039501 1894115718 2028043092 2244877888 2369041488 2525487624 2584408896 2704057456 2755077408 3042064638 3158721984 3367316832 3553562232 3718079002 3788231436 4056086184 4563096957 4738082976 5050975248 5408114912 5510154816 5577118503 6084129276 6734633664 7107124464 7436158004 7576462872 8112172368 9126193914 9476165952 10101950496 10816229824 11154237006 12168258552 14214248928 14872316008 15152925744 16224344736 16731355509 18252387828 20203900992 22308474012 24336517104 28428497856 29744632016 30305851488 32448689472 33462711018 36504775656 44616948024 48673034208 50194066527 59489264032 60611702976 66925422036 73009551312 89233896048 97346068416 100388133054 118978528064 133850844072 146019102624 178467792096 200776266108 267701688144 292038205248 356935584192 401552532216 535403376288 803105064432 1070806752576 1606210128864 3212420257728
• Sum of all divisors σ(n): 10590112627200
• Sum of proper divisors (its aliquot sum) s(n): 7377692369472
• 3212420257728 is an abundant number, because the sum of its proper divisors (7377692369472) is greater than itself. Its abundance is 4165272111744

Bases of 3212420257728

• Binary: 101110101111110011001010110001011111000000₂
• Hexadecimal: 0x2EBF32B17C0
• Base-36: 14ZRK2UO0

Squares and roots of 3212420257728

• 3212420257728 squared (3212420257728²) is 10319643912261229943721984
• 3212420257728 cubed (3212420257728³) is 33151033156287406515073646776859492352
• The square root of 3212420257728 is 1792322.5875182179
• The cube root of 3212420257728 is 14755.1666400429

Scales and comparisons

• 3,212,420,257,728 seconds is equal to 102,145 years, 1 week, 3 days, 28 minutes, 48 seconds.
• To count from 1 to 3,212,420,257,728 would take you about two hundred fifty-five thousand, three hundred sixty-two 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 3212420257728 cubic inches would be around 1229.6 feet tall.

Recreational maths with 3212420257728

• 3212420257728 backwards is 8277520242123
• The number of decimal digits it has is: 13
• The sum of 3212420257728's digits is 45
• More coming soon!