1468139040

Names of 1468139040

• Cardinal: 1468139040 can be written as One billion, four hundred sixty-eight million, one hundred thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.46813904 × 10⁹

Factors of 1468139040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20018

Divisors of 1468139040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 68 72 80 85 90 96 102 108 120 135 136 144 153 160 170 180 204 216 240 255 270 272 288 306 340 360 408 432 459 480 510 540 544 612 680 720 765 816 864 918 1020 1080 1224 1360 1440 1530 1632 1836 2040 2160 2295 2448 2720 3060 3672 4080 4320 4590 4896 6120 7344 8160 9180 12240 14688 18360 19991 24480 36720 39982 59973 73440 79964 99955 119946 159928 179919 199910 239892 299865 319856 339847 359838 399820 479784 539757 599730 639712 679694 719676 799640 899595 959568 1019541 1079514 1199460 1359388 1439352 1599280 1699235 1799190 1919136 2039082 2159028 2398920 2698785 2718776 2878704 3058623 3198560 3398470 3598380 4078164 4318056 4797840 5097705 5397570 5437552 5757408 6117246 6796940 7196760 8156328 8636112 9175869 9595680 10195410 10795140 10875104 12234492 13593880 14393520 15293115 16312656 17272224 18351738 20390820 21590280 24468984 27187760 28787040 30586230 32625312 36703476 40781640 43180560 45879345 48937968 54375520 61172460 73406952 81563280 86361120 91758690 97875936 122344920 146813904 163126560 183517380 244689840 293627808 367034760 489379680 734069520 1468139040
• Sum of all divisors σ(n): 5441022720
• Sum of proper divisors (its aliquot sum) s(n): 3972883680
• 1468139040 is an abundant number, because the sum of its proper divisors (3972883680) is greater than itself. Its abundance is 2504744640

Bases of 1468139040

• Binary: 1010111100000100000011000100000₂
• Hexadecimal: 0x57820620
• Base-36: OA3BC0

Squares and roots of 1468139040

• 1468139040 squared (1468139040²) is 2155432240772121600
• 1468139040 cubed (1468139040³) is 3164474220752231464587264000
• The square root of 1468139040 is 38316.3025356049
• The cube root of 1468139040 is 1136.5513507579

Scales and comparisons

• 1,468,139,040 seconds is equal to 46 years, 35 weeks, 3 days, 8 hours, 24 minutes.
• To count from 1 to 1,468,139,040 would take you about ninety-three 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 1468139040 cubic inches would be around 94.7 feet tall.

Recreational maths with 1468139040

• 1468139040 backwards is 0409318641
• 1468139040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1468139040's digits is 36
• More coming soon!