450090220398

Names of 450090220398

• Cardinal: 450090220398 can be written as Four hundred fifty billion, ninety million, two hundred twenty thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 4.50090220398 × 10¹¹

Factors of 450090220398

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16485

Divisors of 450090220398

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 79 91 98 147 158 169 182 237 273 294 338 343 474 507 546 553 637 686 1014 1027 1029 1106 1183 1274 1659 1911 2054 2058 2366 3081 3318 3549 3822 3871 4459 6162 7098 7189 7742 8281 8918 11613 13351 13377 14378 16381 16562 21567 23226 24843 26702 26754 27097 32762 40053 43134 49143 49686 50323 54194 57967 80106 81291 93457 98286 100646 114667 115934 150969 162582 173901 186914 212953 229334 280371 301938 344001 347802 352261 425906 560742 638859 654199 688002 704522 802669 1056783 1277718 1294099 1308398 1490671 1605338 1962597 2113566 2408007 2588198 2768389 2981342 3882297 3925194 4472013 4579393 4816014 5536778 5618683 7764594 8305167 8944026 9058693 9158786 10434697 11237366 13738179 16610334 16823287 16856049 18117386 19378723 20869394 27176079 27476358 31304091 33646574 33712098 38757446 50469861 54352158 58136169 62608182 63410851 73042879 100939722 116272338 117763009 126821702 135651061 146085758 190232553 218702731 219128637 235526018 271302122 353289027 380465106 406953183 437405462 438257274 443875957 656108193 706578054 813906366 824341063 887751914 949557427 1312216386 1331627871 1530919117 1648682126 1899114854 2473023189 2663255742 2848672281 3061838234 4592757351 4946046378 5697344562 5770387441 9185514702 10716433819 11540774882 17311162323 21432867638 32149301457 34622324646 64298602914 75015036733 150030073466 225045110199 450090220398
• Sum of all divisors σ(n): 1151195904000
• Sum of proper divisors (its aliquot sum) s(n): 701105683602
• 450090220398 is an abundant number, because the sum of its proper divisors (701105683602) is greater than itself. Its abundance is 251015463204

Bases of 450090220398

• Binary: 110100011001011011101111011101101101110₂
• Hexadecimal: 0x68CB77BB6E
• Base-36: 5QRO3GQ6

Squares and roots of 450090220398

• 450090220398 squared (450090220398²) is 202581206497920215278404
• 450090220398 cubed (450090220398³) is 91179819881141659423276463289684792
• The square root of 450090220398 is 670887.6361940199
• The cube root of 450090220398 is 7663.6064137289

Scales and comparisons

• 450,090,220,398 seconds is equal to 14,311 years, 24 weeks, 5 days, 13 hours, 13 minutes, 18 seconds.
• To count from 1 to 450,090,220,398 would take you about twenty-eight thousand, six hundred twenty-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 450090220398 cubic inches would be around 638.6 feet tall.

Recreational maths with 450090220398

• 450090220398 backwards is 893022090054
• 450090220398 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 450090220398's digits is 42
• More coming soon!