42458048897720

Names of 42458048897720

• Cardinal: 42458048897720 can be written as Forty-two trillion, four hundred fifty-eight billion, forty-eight million, eight hundred ninety-seven thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.245804889772 × 10¹³

Factors of 42458048897720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 447484

Divisors of 42458048897720

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 809 1618 2957 3236 4045 5914 6472 8090 11828 14785 16180 23656 29570 32360 59140 118280 443711 887422 1774844 2218555 2392213 3549688 4437110 4784426 8874220 9568852 11961065 17748440 19137704 23922130 47844260 95688520 358962199 717924398 1312053427 1435848796 1794810995 2624106854 2871697592 3589621990 5248213708 6560267135 7179243980 10496427416 13120534270 14358487960 26241068540 52482137080 1061451222443 2122902444886 4245804889772 5307256112215 8491609779544 10614512224430 21229024448860 42458048897720
• Sum of all divisors σ(n): 95681256998400
• Sum of proper divisors (its aliquot sum) s(n): 53223208100680
• 42458048897720 is an abundant number, because the sum of its proper divisors (53223208100680) is greater than itself. Its abundance is 10765159202960

Bases of 42458048897720

• Binary: 1001101001110110001000111011000010001010111000₂
• Hexadecimal: 0x269D88EC22B8
• Base-36: F1SYI2UUW

Squares and roots of 42458048897720

• 42458048897720 squared (42458048897720²) is 1802685916201182507021198400
• 42458048897720 cubed (42458048897720³) is 76538526777300985231991938887793427648000
• The square root of 42458048897720 is 6515984.1081543469
• The cube root of 42458048897720 is 34886.1741382777

Scales and comparisons

• 42,458,048,897,720 seconds is equal to 1,350,034 years, 32 weeks, 2 days, 23 hours, 35 minutes, 20 seconds.
• To count from 1 to 42,458,048,897,720 would take you about three million, three hundred seventy-five thousand and eighty-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 42458048897720 cubic inches would be around 2907.2 feet tall.

Recreational maths with 42458048897720

• 42458048897720 backwards is 02779884085424
• The number of decimal digits it has is: 14
• The sum of 42458048897720's digits is 68
• More coming soon!