468008655680

Names of 468008655680

• Cardinal: 468008655680 can be written as Four hundred sixty-eight billion, eight million, six hundred fifty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.6800865568 × 10¹¹

Factors of 468008655680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 403

Divisors of 468008655680

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 167 229 320 334 458 668 835 916 1145 1336 1670 1832 2290 2672 3340 3664 4580 5344 6680 7328 9160 10688 13360 14656 18320 26720 27889 36640 38243 52441 53440 55778 73280 76486 104882 111556 139445 152972 191215 209764 223112 262205 278890 305944 382430 419528 446224 524410 557780 611888 764860 839056 892448 1048820 1115560 1223776 1529720 1678112 1784896 2097640 2231120 2447552 3059440 3356224 4195280 4462240 6118880 6386581 8390560 8757647 8924480 12237760 12773162 16781120 17515294 25546324 31932905 35030588 43788235 51092648 63865810 70061176 87576470 102185296 127731620 140122352 175152940 204370592 255463240 280244704 350305880 408741184 510926480 560489408 700611760 1021852960 1401223520 1462527049 2043705920 2802447040 2925054098 5850108196 7312635245 11700216392 14625270490 23400432784 29250540980 46800865568 58501081960 93601731136 117002163920 234004327840 468008655680
• Sum of all divisors σ(n): 1126076168214
• Sum of proper divisors (its aliquot sum) s(n): 658067512534
• 468008655680 is an abundant number, because the sum of its proper divisors (658067512534) is greater than itself. Its abundance is 190058856854

Bases of 468008655680

• Binary: 110110011110111011111010101101101000000₂
• Hexadecimal: 0x6CF77D5B40
• Base-36: 5Z009PVK

Squares and roots of 468008655680

• 468008655680 squared (468008655680²) is 219032101791400796262400
• 468008655680 cubed (468008655680³) is 102508919510158406442847392530432000
• The square root of 468008655680 is 684111.5813081955
• The cube root of 468008655680 is 7763.9839411381

Scales and comparisons

• 468,008,655,680 seconds is equal to 14,881 years, 11 weeks, 5 days, 20 hours, 21 minutes, 20 seconds.
• To count from 1 to 468,008,655,680 would take you about twenty-nine thousand, seven hundred sixty-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 468008655680 cubic inches would be around 647 feet tall.

Recreational maths with 468008655680

• 468008655680 backwards is 086556800864
• The number of decimal digits it has is: 12
• The sum of 468008655680's digits is 56
• More coming soon!