993993007488

Names of 993993007488

• Cardinal: 993993007488 can be written as Nine hundred ninety-three billion, nine hundred ninety-three million, seven thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 9.93993007488 × 10¹¹

Factors of 993993007488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 199117207

Divisors of 993993007488

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 312 384 416 624 832 1248 1664 2496 4992 199117189 398234378 597351567 796468756 1194703134 1592937512 2389406268 2588523457 3185875024 4778812536 5177046914 6371750048 7765570371 9557625072 10354093828 12743500096 15531140742 19115250144 20708187656 25487000192 31062281484 38230500288 41416375312 62124562968 76461000576 82832750624 124249125936 165665501248 248498251872 331331002496 496996503744 993993007488
• Sum of all divisors σ(n): 2843393473200
• Sum of proper divisors (its aliquot sum) s(n): 1849400465712
• 993993007488 is an abundant number, because the sum of its proper divisors (1849400465712) is greater than itself. Its abundance is 855407458224

Bases of 993993007488

• Binary: 1110011101101110100110011010000110000000₂
• Hexadecimal: 0xE76E99A180
• Base-36: COMTRT6O

Squares and roots of 993993007488

• 993993007488 squared (993993007488²) is 988022098935039224070144
• 993993007488 cubed (993993007488³) is 982087057585045920276728354829238272
• The square root of 993993007488 is 996991.9796507893
• The cube root of 993993007488 is 9979.9364640005

Scales and comparisons

• 993,993,007,488 seconds is equal to 31,605 years, 46 weeks, 6 days, 16 hours, 44 minutes, 48 seconds.
• To count from 1 to 993,993,007,488 would take you about sixty-three thousand, two hundred eleven 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 993993007488 cubic inches would be around 831.7 feet tall.

Recreational maths with 993993007488

• 993993007488 backwards is 884700399399
• The number of decimal digits it has is: 12
• The sum of 993993007488's digits is 69
• More coming soon!