16948161920

Names of 16948161920

• Cardinal: 16948161920 can be written as Sixteen billion, nine hundred forty-eight million, one hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.694816192 × 10¹⁰

Factors of 16948161920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8312

Divisors of 16948161920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 61 64 80 106 122 128 160 212 244 265 305 320 424 488 530 610 640 848 976 1060 1220 1696 1952 2120 2440 3233 3392 3904 4240 4880 6466 6784 7808 8191 8480 9760 12932 16165 16382 16960 19520 25864 32330 32764 33920 39040 40955 51728 64660 65528 81910 103456 129320 131056 163820 206912 258640 262112 327640 413824 434123 499651 517280 524224 655280 868246 999302 1034560 1048448 1310560 1736492 1998604 2069120 2170615 2498255 2621120 3472984 3997208 4341230 4996510 5242240 6945968 7994416 8682460 9993020 13891936 15988832 17364920 19986040 26481503 27783872 31977664 34729840 39972080 52963006 55567744 63955328 69459680 79944160 105926012 132407515 138919360 159888320 211852024 264815030 277838720 319776640 423704048 529630060 847408096 1059260120 1694816192 2118520240 3389632384 4237040480 8474080960 16948161920
• Sum of all divisors σ(n): 41963028480
• Sum of proper divisors (its aliquot sum) s(n): 25014866560
• 16948161920 is an abundant number, because the sum of its proper divisors (25014866560) is greater than itself. Its abundance is 8066704640

Bases of 16948161920

• Binary: 1111110010001100000110110110000000₂
• Hexadecimal: 0x3F2306D80
• Base-36: 7SAHXFK

Squares and roots of 16948161920

• 16948161920 squared (16948161920²) is 287240192466538086400
• 16948161920 cubed (16948161920³) is 4868193291854851670154149888000
• The square root of 16948161920 is 130185.1063678177
• The cube root of 16948161920 is 2568.6653943557

Scales and comparisons

• 16,948,161,920 seconds is equal to 538 years, 46 weeks, 5 days, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 16,948,161,920 would take you about one thousand and seventy-seven 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 16948161920 cubic inches would be around 214.1 feet tall.

Recreational maths with 16948161920

• 16948161920 backwards is 02916184961
• The number of decimal digits it has is: 11
• The sum of 16948161920's digits is 47
• More coming soon!