145432747327472

Names of 145432747327472

• Cardinal: 145432747327472 can be written as One hundred forty-five trillion, four hundred thirty-two billion, seven hundred forty-seven million, three hundred twenty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.45432747327472 × 10¹⁴

Factors of 145432747327472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 307

Divisors of 145432747327472

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 121 127 167 176 242 254 334 484 508 668 968 1016 1336 1397 1837 1936 2032 2672 2794 3674 5588 7348 11176 14696 15367 16129 20207 21209 22352 27889 29392 30734 32258 40414 42418 55778 61468 64516 80828 84836 111556 122936 129032 161656 169672 177419 223112 233299 245872 258064 306779 323312 339344 354838 446224 466598 613558 709676 933196 1227116 1419352 1866392 1951609 2454232 2566289 2693543 2838704 3374569 3541903 3732784 3903218 4657463 4908464 5132578 5387086 6749138 7083806 7806436 9314926 10265156 10774172 13498276 14167612 15612872 18629852 20530312 21548344 26996552 28335224 29628973 31225744 37259704 38960933 41060624 43096688 51232093 53993104 56670448 59257946 74519408 77921866 102464186 118515892 155843732 204928372 237031784 311687464 325918703 409856744 428570263 449821681 474063568 563553023 591497801 623374928 651837406 819713488 857140526 899643362 1127106046 1182995602 1303674812 1714281052 1799286724 2254212092 2365991204 2607349624 3428562104 3598573448 4508424184 4731982408 4948038491 5214699248 6506475811 6857124208 7197146896 9016848368 9463964816 9896076982 13012951622 19792153964 26025903244 39584307928 52051806488 54428423401 71571233921 75120220727 79168615856 104103612976 108856846802 143142467842 150240441454 217713693604 286284935684 300480882908 435427387208 572569871368 600961765816 826322427997 870854774416 1145139742736 1201923531632 1652644855994 3305289711988 6610579423976 9089546707967 13221158847952 18179093415934 36358186831868 72716373663736 145432747327472
• Sum of all divisors σ(n): 314059211892720
• Sum of proper divisors (its aliquot sum) s(n): 168626464565248
• 145432747327472 is an abundant number, because the sum of its proper divisors (168626464565248) is greater than itself. Its abundance is 23193717237776

Bases of 145432747327472

• Binary: 100001000100010100110011001111100011111111110000₂
• Hexadecimal: 0x8445333E3FF0
• Base-36: 1FJUVQSOA8

Squares and roots of 145432747327472

• 145432747327472 squared (145432747327472²) is 21150683995216314158405910784
• 145432747327472 cubed (145432747327472³) is 3076002081279500216553441576435544064258048
• The square root of 145432747327472 is 12059550.0466423705
• The cube root of 145432747327472 is 52588.0906364513

Scales and comparisons

• 145,432,747,327,472 seconds is equal to 4,624,311 years, 26 weeks, 4 days, 8 hours, 44 minutes, 32 seconds.
• To count from 1 to 145,432,747,327,472 would take you about eleven million, five hundred sixty thousand, seven hundred seventy-eight 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 145432747327472 cubic inches would be around 4382.3 feet tall.

Recreational maths with 145432747327472

• 145432747327472 backwards is 274723747234541
• The number of decimal digits it has is: 15
• The sum of 145432747327472's digits is 62
• More coming soon!