145496832

Names of 145496832

• Cardinal: 145496832 can be written as One hundred forty-five million, four hundred ninety-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.45496832 × 10⁸

Factors of 145496832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 96

Divisors of 145496832

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 59 64 76 78 96 104 114 118 128 152 156 169 177 192 208 228 236 247 256 304 312 338 354 384 416 456 472 494 507 608 624 676 708 741 767 768 832 912 944 988 1014 1121 1216 1248 1352 1416 1482 1534 1664 1824 1888 1976 2028 2242 2301 2432 2496 2704 2832 2964 3068 3211 3328 3363 3648 3776 3952 4056 4484 4602 4864 4992 5408 5664 5928 6136 6422 6726 7296 7552 7904 8112 8968 9204 9633 9971 9984 10816 11328 11856 12272 12844 13452 14573 14592 15104 15808 16224 17936 18408 19266 19942 21632 22656 23712 24544 25688 26904 29146 29913 31616 32448 35872 36816 38532 39884 43264 43719 45312 47424 49088 51376 53808 58292 59826 63232 64896 71744 73632 77064 79768 87438 94848 98176 102752 107616 116584 119652 129792 143488 147264 154128 159536 174876 189449 189696 196352 205504 215232 233168 239304 286976 294528 308256 319072 349752 378898 411008 430464 466336 478608 568347 589056 616512 638144 699504 757796 822016 860928 932672 957216 1136694 1233024 1276288 1399008 1515592 1865344 1914432 2273388 2466048 2552576 2798016 3031184 3730688 3828864 4546776 5596032 6062368 7657728 9093552 11192064 12124736 18187104 24249472 36374208 48498944 72748416 145496832
• Sum of all divisors σ(n): 448862400
• Sum of proper divisors (its aliquot sum) s(n): 303365568
• 145496832 is an abundant number, because the sum of its proper divisors (303365568) is greater than itself. Its abundance is 157868736

Bases of 145496832

• Binary: 1000101011000001101100000000₂
• Hexadecimal: 0x8AC1B00
• Base-36: 2EMI2O

Squares and roots of 145496832

• 145496832 squared (145496832²) is 21169328122036224
• 145496832 cubed (145496832³) is 3080070177324779981242368
• The square root of 145496832 is 12062.2067632751
• The cube root of 145496832 is 525.9581378395

Scales and comparisons

• 145,496,832 seconds is equal to 4 years, 32 weeks, 3 days, 23 hours, 47 minutes, 12 seconds.
• To count from 1 to 145,496,832 would take you about 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 145496832 cubic inches would be around 43.8 feet tall.

Recreational maths with 145496832

• 145496832 backwards is 238694541
• The number of decimal digits it has is: 9
• The sum of 145496832's digits is 42
• More coming soon!