132496728

Names of 132496728

• Cardinal: 132496728 can be written as One hundred thirty-two million, four hundred ninety-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.32496728 × 10⁸

Factors of 132496728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 178

Divisors of 132496728

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 19 21 24 26 28 31 38 39 42 52 56 57 62 76 78 84 91 93 103 104 114 124 133 152 156 168 182 186 206 217 228 247 248 266 273 309 312 364 372 399 403 412 434 456 494 532 546 589 618 651 721 728 741 744 798 806 824 868 988 1064 1092 1178 1209 1236 1302 1339 1442 1482 1596 1612 1729 1736 1767 1957 1976 2163 2184 2356 2418 2472 2604 2678 2821 2884 2964 3192 3193 3224 3458 3534 3914 4017 4123 4326 4712 4836 5187 5208 5356 5642 5768 5871 5928 6386 6916 7068 7657 7828 8034 8246 8463 8652 9373 9579 9672 10374 10712 11284 11742 12369 12772 13699 13832 14136 15314 15656 16068 16492 16926 17304 18746 19158 20748 22351 22568 22971 23484 24738 25441 25544 27398 28119 30628 32136 32984 33852 37492 38316 41097 41496 41509 44702 45942 46968 49476 50882 53599 54796 56238 60667 61256 67053 67704 74984 76323 76632 82194 83018 89404 91884 98952 101764 107198 109592 112476 121334 124527 134106 152646 160797 164388 166036 178087 178808 182001 183768 203528 214396 224952 242668 249054 268212 290563 305292 321594 328776 332072 356174 364002 424669 428792 485336 498108 534261 536424 581126 610584 643188 712348 728004 788671 849338 871689 996216 1068522 1162252 1274007 1286376 1424696 1456008 1577342 1698676 1743378 2137044 2324504 2366013 2548014 3154684 3397352 3486756 4274088 4732026 5096028 5520697 6309368 6973512 9464052 10192056 11041394 16562091 18928104 22082788 33124182 44165576 66248364 132496728
• Sum of all divisors σ(n): 447283200
• Sum of proper divisors (its aliquot sum) s(n): 314786472
• 132496728 is an abundant number, because the sum of its proper divisors (314786472) is greater than itself. Its abundance is 182289744

Bases of 132496728

• Binary: 111111001011011110101011000₂
• Hexadecimal: 0x7E5BD58
• Base-36: 26VV4O

Squares and roots of 132496728

• 132496728 squared (132496728²) is 17555382930705984
• 132496728 cubed (132496728³) is 2326030797105593610020352
• The square root of 132496728 is 11510.7223057461
• The cube root of 132496728 is 509.8022147323

Scales and comparisons

• 132,496,728 seconds is equal to 4 years, 11 weeks, 12 hours, 38 minutes, 48 seconds.
• To count from 1 to 132,496,728 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 132496728 cubic inches would be around 42.5 feet tall.

Recreational maths with 132496728

• 132496728 backwards is 827694231
• 132496728 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 132496728's digits is 42
• More coming soon!