1450549620

Names of 1450549620

• Cardinal: 1450549620 can be written as One billion, four hundred fifty million, five hundred forty-nine thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.45054962 × 10⁹

Factors of 1450549620

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2574

Divisors of 1450549620

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 180 195 234 243 260 270 324 351 390 405 468 486 540 585 702 729 780 810 972 1053 1170 1215 1404 1458 1620 1755 2106 2187 2340 2430 2551 2916 3159 3510 3645 4212 4374 4860 5102 5265 6318 7020 7290 7653 8748 9477 10204 10530 10935 12636 12755 14580 15306 15795 18954 21060 21870 22959 25510 28431 30612 31590 33163 37908 38265 43740 45918 47385 51020 56862 63180 66326 68877 76530 91836 94770 99489 113724 114795 132652 137754 142155 153060 165815 189540 198978 206631 229590 275508 284310 298467 331630 344385 397956 413262 459180 497445 568620 596934 619893 663260 688770 826524 895401 994890 1033155 1193868 1239786 1377540 1492335 1790802 1859679 1989780 2066310 2479572 2686203 2984670 3099465 3581604 3719358 4132620 4477005 5372406 5579037 5969340 6198930 7438716 8058609 8954010 9298395 10744812 11158074 12397860 13431015 16117218 17908020 18596790 22316148 24175827 26862030 27895185 32234436 37193580 40293045 48351654 53724060 55790370 72527481 80586090 96703308 111580740 120879135 145054962 161172180 241758270 290109924 362637405 483516540 725274810 1450549620
• Sum of all divisors σ(n): 4921889280
• Sum of proper divisors (its aliquot sum) s(n): 3471339660
• 1450549620 is an abundant number, because the sum of its proper divisors (3471339660) is greater than itself. Its abundance is 2020790040

Bases of 1450549620

• Binary: 1010110011101011010000101110100₂
• Hexadecimal: 0x5675A174
• Base-36: NZMB90

Squares and roots of 1450549620

• 1450549620 squared (1450549620²) is 2104094200082144400
• 1450549620 cubed (1450549620³) is 3052093042373358528205128000
• The square root of 1450549620 is 38086.0817097269
• The cube root of 1450549620 is 1131.9941866459

Scales and comparisons

• 1,450,549,620 seconds is equal to 46 years, 6 weeks, 2 days, 18 hours, 27 minutes.
• To count from 1 to 1,450,549,620 would take you about ninety-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 1450549620 cubic inches would be around 94.3 feet tall.

Recreational maths with 1450549620

• 1450549620 backwards is 0269450541
• 1450549620 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1450549620's digits is 36
• More coming soon!