45513846742

Names of 45513846742

• Cardinal: 45513846742 can be written as Forty-five billion, five hundred thirteen million, eight hundred forty-six thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 4.5513846742 × 10¹⁰

Factors of 45513846742

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3006

Divisors of 45513846742

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 19 26 37 38 74 91 127 133 182 247 254 259 266 481 494 518 703 889 962 1406 1651 1729 1778 2413 2801 3302 3367 3458 4699 4826 4921 5602 6734 9139 9398 9842 11557 16891 18278 19607 23114 31369 32893 33782 36413 39214 53219 61087 62738 63973 65786 72826 89281 103637 106438 122174 127946 178562 207274 219583 254891 355727 372533 427609 439166 509782 624967 691847 711454 725459 745066 855218 1160653 1249934 1347281 1383694 1450918 1969103 2321306 2490089 2694562 3938206 4624451 4842929 4980178 6758813 8124571 9248902 9430967 9685858 13161899 13517626 13783721 16249142 18861934 25598339 26323798 27567442 32371157 47311691 51196678 64742314 87864569 92133293 94623382 171104687 175729138 179188373 184266586 250076081 342209374 358376746 500152162 615051983 1197732809 1230103966 1750532567 2395465618 3250989053 3501065134 6501978106 22756923371 45513846742
• Sum of all divisors σ(n): 91586396160
• Sum of proper divisors (its aliquot sum) s(n): 46072549418
• 45513846742 is an abundant number, because the sum of its proper divisors (46072549418) is greater than itself. Its abundance is 558702676

Bases of 45513846742

• Binary: 101010011000110101100010111111010110₂
• Hexadecimal: 0xA98D62FD6
• Base-36: KWPROWM

Squares and roots of 45513846742

• 45513846742 squared (45513846742²) is 2071510245254264014564
• 45513846742 cubed (45513846742³) is 94282399826985405180871551950488
• The square root of 45513846742 is 213339.7448718827
• The cube root of 45513846742 is 3570.3806016661

Scales and comparisons

• 45,513,846,742 seconds is equal to 1,447 years, 10 weeks, 2 days, 15 hours, 12 minutes, 22 seconds.
• To count from 1 to 45,513,846,742 would take you about two thousand, eight hundred ninety-four 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 45513846742 cubic inches would be around 297.5 feet tall.

Recreational maths with 45513846742

• 45513846742 backwards is 24764831554
• The number of decimal digits it has is: 11
• The sum of 45513846742's digits is 49
• More coming soon!