4994143488

Names of 4994143488

• Cardinal: 4994143488 can be written as Four billion, nine hundred ninety-four million, one hundred forty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.994143488 × 10⁹

Factors of 4994143488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4183

Divisors of 4994143488

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 607 768 1152 1214 1821 2304 2428 3571 3642 4856 5463 7142 7284 9712 10713 10926 14284 14568 19424 21426 21852 28568 29136 32139 38848 42852 43704 57136 58272 64278 77696 85704 87408 114272 116544 128556 155392 171408 174816 228544 233088 257112 342816 349632 457088 466176 514224 685632 699264 914176 1028448 1371264 1398528 2056896 2167597 2742528 4113792 4335194 6502791 8227584 8670388 13005582 17340776 19508373 26011164 34681552 39016746 52022328 69363104 78033492 104044656 138726208 156066984 208089312 277452416 312133968 416178624 554904832 624267936 832357248 1248535872 1664714496 2497071744 4994143488
• Sum of all divisors σ(n): 14427107968
• Sum of proper divisors (its aliquot sum) s(n): 9432964480
• 4994143488 is an abundant number, because the sum of its proper divisors (9432964480) is greater than itself. Its abundance is 4438820992

Bases of 4994143488

• Binary: 100101001101011001001010100000000₂
• Hexadecimal: 0x129AC9500
• Base-36: 2ALDTS0

Squares and roots of 4994143488

• 4994143488 squared (4994143488²) is 24941469178732806144
• 4994143488 cubed (4994143488³) is 124561275880121151896023990272
• The square root of 4994143488 is 70669.2541916215
• The cube root of 4994143488 is 1709.3080528635

Scales and comparisons

• 4,994,143,488 seconds is equal to 158 years, 41 weeks, 3 days, 14 hours, 4 minutes, 48 seconds.
• To count from 1 to 4,994,143,488 would take you about three hundred seventeen 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 4994143488 cubic inches would be around 142.4 feet tall.

Recreational maths with 4994143488

• 4994143488 backwards is 8843414994
• The number of decimal digits it has is: 10
• The sum of 4994143488's digits is 54
• More coming soon!