14890947840

Names of 14890947840

• Cardinal: 14890947840 can be written as Fourteen billion, eight hundred ninety million, nine hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.489094784 × 10¹⁰

Factors of 14890947840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 92

Divisors of 14890947840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 32 36 40 45 48 53 58 60 64 72 80 87 90 96 106 116 120 128 144 145 159 160 174 180 192 212 232 240 256 261 265 288 290 318 320 348 360 384 424 435 464 477 480 522 530 576 580 636 640 696 720 768 795 841 848 870 928 954 960 1044 1060 1152 1160 1272 1280 1305 1392 1440 1537 1590 1682 1696 1740 1856 1908 1920 2088 2120 2304 2320 2385 2523 2544 2610 2784 2880 3074 3180 3364 3392 3480 3712 3816 3840 4176 4205 4240 4611 4640 4770 5046 5088 5220 5568 5760 6148 6360 6728 6784 6960 7424 7569 7632 7685 8352 8410 8480 9222 9280 9540 10092 10176 10440 11136 11520 12296 12615 12720 13456 13568 13833 13920 15138 15264 15370 16704 16820 16960 18444 18560 19080 20184 20352 20880 22272 23055 24389 24592 25230 25440 26912 27666 27840 30276 30528 30740 33408 33640 33920 36888 37120 37845 38160 40368 40704 41760 44573 46110 48778 49184 50460 50880 53824 55332 55680 60552 61056 61480 66816 67280 67840 69165 73167 73776 75690 76320 80736 83520 89146 92220 97556 98368 100920 101760 107648 110664 111360 121104 121945 122112 122960 133719 134560 138330 146334 147552 151380 152640 161472 167040 178292 184440 195112 196736 201840 203520 215296 219501 221328 222865 242208 243890 245920 267438 269120 276660 292668 295104 302760 305280 322944 334080 356584 365835 368880 390224 393472 401157 403680 439002 442656 445730 484416 487780 491840 534876 538240 553320 585336 590208 605520 610560 645888 668595 713168 731670 737760 780448 802314 807360 878004 885312 891460 968832 975560 983680 1069752 1076480 1097505 1106640 1170672 1180416 1211040 1292617 1337190 1426336 1463340 1475520 1560896 1604628 1614720 1756008 1770624 1782920 1937664 1951120 1967360 2005785 2139504 2195010 2213280 2341344 2422080 2585234 2674380 2852672 2926680 2951040 3121792 3209256 3229440 3512016 3541248 3565840 3877851 3902240 4011570 4279008 4390020 4426560 4682688 4844160 5170468 5348760 5705344 5853360 5902080 6243584 6418512 6463085 7024032 7131680 7755702 7804480 8023140 8558016 8780040 8853120 9365376 9688320 10340936 10697520 11410688 11633553 11706720 12837024 12926170 14048064 14263360 15511404 15608960 16046280 17116032 17560080 17706240 18730752 19389255 20681872 21395040 23267106 23413440 25674048 25852340 28096128 28526720 31022808 31217920 32092560 34232064 35120160 38778510 41363744 42790080 46534212 46826880 51348096 51704680 56192256 57053440 58167765 62045616 64185120 70240320 77557020 82727488 85580160 93068424 93653760 102696192 103409360 116335530 124091232 128370240 140480640 155114040 165454976 171160320 186136848 206818720 232671060 248182464 256740480 280961280 310228080 330909952 372273696 413637440 465342120 496364928 513480960 620456160 744547392 827274880 930684240 992729856 1240912320 1489094784 1654549760 1861368480 2481824640 2978189568 3722736960 4963649280 7445473920 14890947840
• Sum of all divisors σ(n): 54367906320
• Sum of proper divisors (its aliquot sum) s(n): 39476958480
• 14890947840 is an abundant number, because the sum of its proper divisors (39476958480) is greater than itself. Its abundance is 24586010640

Bases of 14890947840

• Binary: 1101110111100100011101010100000000₂
• Hexadecimal: 0x37791D500
• Base-36: 6U9OOW0

Squares and roots of 14890947840

• 14890947840 squared (14890947840²) is 221740327573600665600
• 14890947840 cubed (14890947840³) is 3301923651923001272438882304000
• The square root of 14890947840 is 122028.4714318751
• The cube root of 14890947840 is 2460.2209597283

Scales and comparisons

• 14,890,947,840 seconds is equal to 473 years, 25 weeks, 1 day, 22 hours, 24 minutes.
• To count from 1 to 14,890,947,840 would take you about nine hundred forty-six 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 14890947840 cubic inches would be around 205 feet tall.

Recreational maths with 14890947840

• 14890947840 backwards is 04874909841
• The number of decimal digits it has is: 11
• The sum of 14890947840's digits is 54
• More coming soon!