100109136640

Names of 100109136640

• Cardinal: 100109136640 can be written as One hundred billion, one hundred nine million, one hundred thirty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.0010913664 × 10¹¹

Factors of 100109136640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12544

Divisors of 100109136640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 71 80 89 128 142 160 178 256 284 320 355 356 445 568 640 710 712 890 1136 1280 1420 1424 1780 2272 2840 2848 3560 4544 5680 5696 6319 7120 9088 11360 11392 12377 12638 14240 18176 22720 22784 24754 25276 28480 31595 45440 49508 50552 56960 61885 63190 90880 99016 101104 113920 123770 126380 198032 202208 247540 252760 396064 404416 495080 505520 792128 808832 878767 990160 1011040 1101553 1584256 1617664 1757534 1980320 2022080 2203106 3168512 3515068 3960640 4044160 4393835 4406212 5507765 7030136 7921280 8088320 8787670 8812424 11015530 14060272 15842560 17575340 17624848 22031060 28120544 35150680 35249696 44062120 56241088 70301360 70499392 78210263 88124240 112482176 140602720 140998784 156420526 176248480 224964352 281205440 281997568 312841052 352496960 391051315 562410880 625682104 704993920 782102630 1124821760 1251364208 1409987840 1564205260 2502728416 3128410520 5005456832 6256821040 10010913664 12513642080 20021827328 25027284160 50054568320 100109136640
• Sum of all divisors σ(n): 245922143040
• Sum of proper divisors (its aliquot sum) s(n): 145813006400
• 100109136640 is an abundant number, because the sum of its proper divisors (145813006400) is greater than itself. Its abundance is 45703869760

Bases of 100109136640

• Binary: 1011101001110111110000011001100000000₂
• Hexadecimal: 0x174EF83300
• Base-36: 19ZME874

Squares and roots of 100109136640

• 100109136640 squared (100109136640²) is 10021839238806190489600
• 100109136640 cubed (100109136640³) is 1003277673741762514201234898944000
• The square root of 100109136640 is 316400.2791402055
• The cube root of 100109136640 is 4643.2767777383

Scales and comparisons

• 100,109,136,640 seconds is equal to 3,183 years, 8 weeks, 2 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 100,109,136,640 would take you about six thousand, three hundred sixty-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 100109136640 cubic inches would be around 386.9 feet tall.

Recreational maths with 100109136640

• 100109136640 backwards is 046631901001
• The number of decimal digits it has is: 12
• The sum of 100109136640's digits is 31
• More coming soon!