1137189942

Names of 1137189942

• Cardinal: 1137189942 can be written as One billion, one hundred thirty-seven million, one hundred eighty-nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.137189942 × 10⁹

Factors of 1137189942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 82

Divisors of 1137189942

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 34 42 49 51 53 54 63 81 98 102 106 119 126 147 153 159 162 189 238 243 294 306 318 357 371 378 441 459 477 486 567 714 742 833 882 901 918 954 1071 1113 1134 1323 1377 1431 1666 1701 1802 2142 2226 2499 2597 2646 2703 2754 2809 2862 3213 3339 3402 3969 4131 4293 4998 5194 5406 5618 6307 6426 6678 7497 7791 7938 8109 8262 8427 8586 9639 10017 11907 12614 12879 14994 15582 16218 16854 18921 19278 19663 20034 22491 23373 23814 24327 25281 25758 28917 30051 37842 39326 44149 44982 46746 47753 48654 50562 56763 57834 58989 60102 67473 70119 72981 75843 88298 90153 95506 113526 117978 132447 134946 137641 140238 143259 145962 151686 170289 176967 180306 202419 210357 218943 227529 264894 275282 286518 334271 340578 353934 397341 404838 412923 420714 429777 437886 455058 510867 530901 631071 668542 682587 794682 825846 859554 1002813 1021734 1061802 1192023 1238769 1262142 1289331 1365174 1532601 1592703 2005626 2339897 2384046 2477538 2578662 3008439 3065202 3185406 3576069 3716307 3867993 4679794 4778109 6016878 7019691 7152138 7432614 7735986 9025317 9556218 10728207 11148921 11603979 14039382 18050634 21059073 21456414 22297842 23207958 27075951 33446763 42118146 54151902 63177219 66893526 81227853 126354438 162455706 189531657 379063314 568594971 1137189942
• Sum of all divisors σ(n): 3207682296
• Sum of proper divisors (its aliquot sum) s(n): 2070492354
• 1137189942 is an abundant number, because the sum of its proper divisors (2070492354) is greater than itself. Its abundance is 933302412

Bases of 1137189942

• Binary: 1000011110010000010010000110110₂
• Hexadecimal: 0x43C82436
• Base-36: IT1XDI

Squares and roots of 1137189942

• 1137189942 squared (1137189942²) is 1293200964185963364
• 1137189942 cubed (1137189942³) is 1470615129456979755121284888
• The square root of 1137189942 is 33722.2469891909
• The cube root of 1137189942 is 1043.7848843349

Scales and comparisons

• 1,137,189,942 seconds is equal to 36 years, 8 weeks, 1 day, 22 hours, 5 minutes, 42 seconds.
• To count from 1 to 1,137,189,942 would take you about seventy-two 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 1137189942 cubic inches would be around 87 feet tall.

Recreational maths with 1137189942

• 1137189942 backwards is 2499817311
• The number of decimal digits it has is: 10
• The sum of 1137189942's digits is 45
• More coming soon!