42964990840

Names of 42964990840

• Cardinal: 42964990840 can be written as Forty-two billion, nine hundred sixty-four million, nine hundred ninety thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.296499084 × 10¹⁰

Factors of 42964990840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4129

Divisors of 42964990840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 23 40 46 67 92 115 134 181 184 230 268 335 362 460 536 670 724 905 920 1340 1448 1541 1810 2680 3082 3620 3851 4163 6164 7240 7702 7705 8326 12127 12328 15404 15410 16652 19255 20815 24254 30808 30820 33304 38510 41630 48508 60635 61640 77020 83260 88573 97016 121270 154040 166520 177146 242540 258017 278921 354292 442865 485080 516034 557842 697031 708584 885730 1032068 1115684 1290085 1394062 1394605 1771460 2064136 2231368 2580170 2788124 2789210 3485155 3542920 5160340 5576248 5578420 5934391 6970310 10320680 11156840 11868782 13940620 16031713 23737564 27881240 29671955 32063426 46701077 47475128 59343910 64126852 80158565 93402154 118687820 128253704 160317130 186804308 233505385 237375640 320634260 373608616 467010770 641268520 934021540 1074124771 1868043080 2148249542 4296499084 5370623855 8592998168 10741247710 21482495420 42964990840
• Sum of all divisors σ(n): 102972280320
• Sum of proper divisors (its aliquot sum) s(n): 60007289480
• 42964990840 is an abundant number, because the sum of its proper divisors (60007289480) is greater than itself. Its abundance is 17042298640

Bases of 42964990840

• Binary: 101000000000111010011011101101111000₂
• Hexadecimal: 0xA00E9BB78
• Base-36: JQK8V3S

Squares and roots of 42964990840

• 42964990840 squared (42964990840²) is 1845990437881283905600
• 42964990840 cubed (42964990840³) is 79312962254296952011543424704000
• The square root of 42964990840 is 207279.9817637971
• The cube root of 42964990840 is 3502.4470191121

Scales and comparisons

• 42,964,990,840 seconds is equal to 1,366 years, 7 weeks, 6 days, 23 hours, 40 minutes, 40 seconds.
• To count from 1 to 42,964,990,840 would take you about two thousand, seven hundred thirty-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 42964990840 cubic inches would be around 291.9 feet tall.

Recreational maths with 42964990840

• 42964990840 backwards is 04809946924
• The number of decimal digits it has is: 11
• The sum of 42964990840's digits is 55
• More coming soon!