428949915529797952

Names of 428949915529797952

• Cardinal: 428949915529797952 can be written as Four hundred twenty-eight quadrillion, nine hundred forty-nine trillion, nine hundred fifteen billion, five hundred twenty-nine million, seven hundred ninety-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 4.28949915529797952 × 10¹⁷

Factors of 428949915529797952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 573518

Divisors of 428949915529797952

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 136 272 544 1088 18217 36434 42179 72868 84358 145736 168716 291472 309689 337432 513103 582944 619378 674864 717043 1026206 1165888 1238756 1349728 1434086 2052412 2477512 2699456 2868172 4104824 4955024 5736344 8209648 8722751 9910048 11472688 16419296 17445502 19820096 22945376 32838592 34891004 45890752 69782008 139564016 279128032 558256064 768374843 1536749686 3073499372 6146998744 9347197351 12293997488 13062372331 18694394702 21642171437 24587994976 26124744662 37388789404 43284342874 49175989952 52249489324 74777578808 86568685748 104498978648 149555157616 158902354967 173137371496 208997957296 299110315232 317804709934 346274742992 367916914429 417995914592 598220630464 635609419868 692549485984 735833828858 835991829184 1271218839736 1385098971968 1471667657716 2542437679472 2943335315432 5084875358944 5886670630864 10169750717888 11773341261728 23546682523456 394255437067829 788510874135658 1577021748271316 3154043496542632 6308086993085264 6702342430153093 12616173986170528 13404684860306186 25232347972341056 26809369720612372 53618739441224744 107237478882449488 214474957764898976 428949915529797952
• Sum of all divisors σ(n): 901340528650018560
• Sum of proper divisors (its aliquot sum) s(n): 472390613120220608
• 428949915529797952 is an abundant number, because the sum of its proper divisors (472390613120220608) is greater than itself. Its abundance is 43440697590422656

Bases of 428949915529797952

• Binary: 10111110011111011111010110011101101100101100110000101000000₂
• Hexadecimal: 0x5F3EFACED966140
• Base-36: 39BM1YSJTNWG

Squares and roots of 428949915529797952

• 428949915529797952 squared (428949915529797952²) is 183998030033020798235834029943394304
• 428949915529797952 cubed (428949915529797952³) is 78925939440313498080022068377076523588201138187665408
• The square root of 428949915529797952 is 654942681.1025511047
• The cube root of 428949915529797952 is 754169.3219267919

Scales and comparisons

• 428,949,915,529,797,952 seconds is equal to 13,639,280,484 years, 33 weeks, 2 days, 16 hours, 45 minutes, 52 seconds.
• To count from 1 to 428,949,915,529,797,952 would take you about forty billion, nine hundred seventeen million, eight hundred forty-one thousand, four hundred fifty-three 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 428949915529797952 cubic inches would be around 62847.4 feet tall.

Recreational maths with 428949915529797952

• 428949915529797952 backwards is 259797925519949824
• The number of decimal digits it has is: 18
• The sum of 428949915529797952's digits is 106
• More coming soon!