490064217984

Names of 490064217984

• Cardinal: 490064217984 can be written as Four hundred ninety billion, sixty-four million, two hundred seventeen thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.90064217984 × 10¹¹

Factors of 490064217984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8586

Divisors of 490064217984

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 121 128 132 139 144 176 192 198 216 242 264 278 288 297 352 363 384 396 417 432 484 528 556 576 594 704 726 792 834 864 968 1056 1089 1112 1152 1188 1251 1408 1452 1529 1584 1668 1728 1936 2112 2178 2224 2376 2502 2904 3058 3168 3267 3336 3456 3753 3872 4224 4356 4448 4587 4752 5004 5808 6116 6336 6534 6672 7506 7744 8431 8712 8896 9174 9504 10008 11616 12232 12672 13068 13344 13761 15012 15488 16819 16862 17424 17792 18348 19008 20016 23232 24464 25293 26136 26688 27522 30024 33638 33724 34848 36696 38016 40032 41283 46464 48928 50457 50586 52272 53376 55044 60048 67276 67448 69696 73392 75879 80064 82566 92741 97856 100914 101172 104544 110088 120096 134552 134896 139392 146784 151371 151758 160128 165132 185482 195712 201828 202344 209088 220176 227637 240192 269104 269792 278223 293568 302742 303516 330264 370964 403656 404688 418176 440352 454113 455274 480384 538208 539584 556446 587136 605484 607032 660528 741928 807312 809376 834669 880704 908226 910548 1020151 1076416 1079168 1112892 1171909 1210968 1214064 1321056 1483856 1614624 1618752 1669338 1761408 1816452 1821096 2040302 2152832 2225784 2343818 2421936 2428128 2504007 2642112 2967712 3060453 3229248 3237504 3338676 3515727 3632904 3642192 4080604 4451568 4687636 4843872 4856256 5008014 5284224 5935424 6120906 6458496 6677352 7031454 7265808 7284384 8161208 8903136 9181359 9375272 9687744 9712512 10016028 10547181 11870848 12241812 12890999 13354704 14062908 14531616 14568768 16322416 17806272 18362718 18750544 19375488 20032056 21094362 24483624 25781998 26709408 27544077 28125816 29063232 29137536 31641543 32644832 35612544 36725436 37501088 38672997 40064112 42188724 48967248 51563996 53418816 55088154 56251632 58126464 63283086 65289664 73450872 75002176 77345994 80128224 84377448 97934496 103127992 106837632 110176308 112503264 116018991 126566172 130579328 141800989 146901744 150004352 154691988 160256448 168754896 195868992 206255984 220352616 225006528 232037982 253132344 283601978 293803488 309383976 320512896 337509792 348056973 391737984 412511968 425402967 440705232 450013056 464075964 506264688 567203956 587606976 618767952 675019584 696113946 825023936 850805934 881410464 928151928 1012529376 1134407912 1175213952 1237535904 1276208901 1350039168 1392227892 1650047872 1701611868 1762820928 1856303856 2025058752 2268815824 2475071808 2552417802 2784455784 3403223736 3525641856 3712607712 3828626703 4050117504 4537631648 4950143616 5104835604 5568911568 6806447472 7425215424 7657253406 9075263296 10209671208 11137823136 13612894944 14850430848 15314506812 18150526592 20419342416 22275646272 27225789888 30629013624 40838684832 44551292544 54451579776 61258027248 81677369664 122516054496 163354739328 245032108992 490064217984
• Sum of all divisors σ(n): 1601439168000
• Sum of proper divisors (its aliquot sum) s(n): 1111374950016
• 490064217984 is an abundant number, because the sum of its proper divisors (1111374950016) is greater than itself. Its abundance is 621310732032

Bases of 490064217984

• Binary: 111001000011010000110101000011110000000₂
• Hexadecimal: 0x721A1A8780
• Base-36: 694RKYO0

Squares and roots of 490064217984

• 490064217984 squared (490064217984²) is 240162937748269469024256
• 490064217984 cubed (490064217984³) is 117695262276345751186674928167419904
• The square root of 490064217984 is 700045.8684857729
• The cube root of 490064217984 is 7884.0795545767

Scales and comparisons

• 490,064,217,984 seconds is equal to 15,582 years, 27 weeks, 2 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 490,064,217,984 would take you about thirty-one thousand, one hundred sixty-five 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 490064217984 cubic inches would be around 657 feet tall.

Recreational maths with 490064217984

• 490064217984 backwards is 489712460094
• 490064217984 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490064217984's digits is 54
• More coming soon!