450450969820

Names of 450450969820

• Cardinal: 450450969820 can be written as Four hundred fifty billion, four hundred fifty million, nine hundred sixty-nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.5045096982 × 10¹¹

Factors of 450450969820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 350

Divisors of 450450969820

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 19 20 38 41 76 82 95 164 190 205 283 361 380 410 566 722 779 820 1132 1415 1444 1558 1805 2830 3116 3610 3895 5377 5660 6859 7220 7790 10754 11603 13718 14801 15580 21508 23206 26885 27436 29602 34295 46412 53770 58015 59204 68590 74005 80089 102163 107540 116030 137180 148010 160178 204326 220457 232060 281219 296020 320356 400445 408652 440914 510815 562438 800890 881828 1021630 1102285 1124876 1406095 1521691 1601780 1941097 2043260 2204570 2812190 3043382 3283649 3882194 4188683 4409140 5624380 6086764 6567298 7608455 7764388 8377366 9705485 13134596 15216910 16418245 16754732 19410970 20943415 28912129 30433820 32836490 38821940 41886830 57824258 62389331 65672980 79584977 83773660 115648516 124778662 144560645 159169954 249557324 289121290 311946655 318339908 397924885 549330451 578242580 623893310 795849770 1098660902 1185397289 1247786620 1591699540 2197321804 2370794578 2746652255 4741589156 5493304510 5926986445 10986609020 11853972890 22522548491 23707945780 45045096982 90090193964 112612742455 225225484910 450450969820
• Sum of all divisors σ(n): 1026472517280
• Sum of proper divisors (its aliquot sum) s(n): 576021547460
• 450450969820 is an abundant number, because the sum of its proper divisors (576021547460) is greater than itself. Its abundance is 125570577640

Bases of 450450969820

• Binary: 110100011100000111110000101010011011100₂
• Hexadecimal: 0x68E0F854DC
• Base-36: 5QXMVKRG

Squares and roots of 450450969820

• 450450969820 squared (450450969820²) is 202906076211778550832400
• 450450969820 cubed (450450969820³) is 91399238811966479929528748278168000
• The square root of 450450969820 is 671156.4421355129
• The cube root of 450450969820 is 7665.6533391107

Scales and comparisons

• 450,450,969,820 seconds is equal to 14,322 years, 49 weeks, 1 day, 21 hours, 23 minutes, 40 seconds.
• To count from 1 to 450,450,969,820 would take you about twenty-eight thousand, six hundred forty-five 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 450450969820 cubic inches would be around 638.8 feet tall.

Recreational maths with 450450969820

• 450450969820 backwards is 028969054054
• The number of decimal digits it has is: 12
• The sum of 450450969820's digits is 52
• More coming soon!