101368985840

Names of 101368985840

• Cardinal: 101368985840 can be written as One hundred one billion, three hundred sixty-eight million, nine hundred eighty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.0136898584 × 10¹¹

Factors of 101368985840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2014548

Divisors of 101368985840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 34 37 40 68 74 80 85 136 148 170 185 272 296 340 370 592 629 680 740 1258 1360 1480 2516 2960 3145 5032 6290 10064 12580 25160 50320 2014487 4028974 8057948 10072435 16115896 20144870 32231792 34246279 40289740 68492558 74536019 80579480 136985116 149072038 161158960 171231395 273970232 298144076 342462790 372680095 547940464 596288152 684925580 745360190 1192576304 1267112323 1369851160 1490720380 2534224646 2739702320 2981440760 5068449292 5962881520 6335561615 10136898584 12671123230 20273797168 25342246460 50684492920 101368985840
• Sum of all divisors σ(n): 256291221312
• Sum of proper divisors (its aliquot sum) s(n): 154922235472
• 101368985840 is an abundant number, because the sum of its proper divisors (154922235472) is greater than itself. Its abundance is 53553249632

Bases of 101368985840

• Binary: 1011110011010000011111111100011110000₂
• Hexadecimal: 0x179A0FF8F0
• Base-36: 1AKGH628

Squares and roots of 101368985840

• 101368985840 squared (101368985840²) is 10275671290230120505600
• 101368985840 cubed (101368985840³) is 1041634377515831615873660040704000
• The square root of 101368985840 is 318384.9648460179
• The cube root of 101368985840 is 4662.6738055371

Scales and comparisons

• 101,368,985,840 seconds is equal to 3,223 years, 11 weeks, 3 days, 3 hours, 37 minutes, 20 seconds.
• To count from 1 to 101,368,985,840 would take you about six thousand, four hundred forty-six 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 101368985840 cubic inches would be around 388.6 feet tall.

Recreational maths with 101368985840

• 101368985840 backwards is 048589863101
• The number of decimal digits it has is: 12
• The sum of 101368985840's digits is 53
• More coming soon!