5492145440

Names of 5492145440

• Cardinal: 5492145440 can be written as Five billion, four hundred ninety-two million, one hundred forty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.49214544 × 10⁹

Factors of 5492145440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1562

Divisors of 5492145440

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 67 80 134 160 268 335 536 541 670 947 1072 1082 1340 1894 2144 2164 2680 2705 3788 4328 4735 5360 5410 7576 8656 9470 10720 10820 15152 17312 18940 21640 30304 36247 37880 43280 63449 72494 75760 86560 126898 144988 151520 181235 253796 289976 317245 362470 507592 512327 579952 634490 724940 1015184 1024654 1159904 1268980 1449880 2030368 2049308 2537960 2561635 2899760 4098616 5075920 5123270 5799520 8197232 10151840 10246540 16394464 20493080 34325909 40986160 68651818 81972320 137303636 171629545 274607272 343259090 549214544 686518180 1098429088 1373036360 2746072720 5492145440
• Sum of all divisors σ(n): 13207126464
• Sum of proper divisors (its aliquot sum) s(n): 7714981024
• 5492145440 is an abundant number, because the sum of its proper divisors (7714981024) is greater than itself. Its abundance is 2222835584

Bases of 5492145440

• Binary: 101000111010110110111110100100000₂
• Hexadecimal: 0x1475B7D20
• Base-36: 2ITVQJK

Squares and roots of 5492145440

• 5492145440 squared (5492145440²) is 30163661534112793600
• 5492145440 cubed (5492145440³) is 165663216148280983815901184000
• The square root of 5492145440 is 74109.0105182899
• The cube root of 5492145440 is 1764.3334845295

Scales and comparisons

• 5,492,145,440 seconds is equal to 174 years, 32 weeks, 6 days, 11 hours, 57 minutes, 20 seconds.
• To count from 1 to 5,492,145,440 would take you about three hundred forty-nine 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 5492145440 cubic inches would be around 147 feet tall.

Recreational maths with 5492145440

• 5492145440 backwards is 0445412945
• The number of decimal digits it has is: 10
• The sum of 5492145440's digits is 38
• More coming soon!