137199977928

Names of 137199977928

• Cardinal: 137199977928 can be written as One hundred thirty-seven billion, one hundred ninety-nine million, nine hundred seventy-seven thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.37199977928 × 10¹¹

Factors of 137199977928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 794

Divisors of 137199977928

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 163 216 234 312 324 326 351 468 489 613 648 652 702 936 978 1053 1226 1304 1404 1467 1839 1956 2106 2119 2452 2808 2934 3678 3912 4212 4238 4401 4904 5517 5868 6357 7356 7969 8424 8476 8802 11034 11736 12714 13203 14712 15938 16551 16952 17604 19071 22068 23907 25428 26406 26569 31876 33102 35208 38142 44136 47814 49653 50856 52812 53138 57213 63752 66204 71721 76284 79707 95628 99306 99919 105624 106276 114426 132408 143442 152568 159414 171639 191256 198612 199838 212552 215163 228852 239121 286884 299757 318828 343278 345397 397224 399676 430326 457704 478242 573768 599514 637656 645489 686556 690794 717363 799352 860652 899271 956484 1036191 1199028 1290978 1298947 1373112 1381588 1434726 1721304 1798542 1912968 2072382 2152089 2398056 2581956 2597894 2697813 2763176 2869452 3108573 3597084 3896841 4144764 4304178 5163912 5195788 5395626 5738904 6217146 7194168 7793682 8093439 8289528 8608356 9325719 10391576 10791252 11690523 12434292 15587364 16186878 16286797 17216712 18651438 21582504 23381046 24868584 27977157 31174728 32373756 32573594 35071569 37302876 46762092 48860391 55954314 64747512 65147188 70143138 74605752 93524184 97720782 105214707 111908628 130294376 140286276 146581173 195441564 210429414 211728361 223817256 280572552 293162346 390883128 420858828 423456722 439743519 586324692 635185083 841717656 846913444 879487038 1172649384 1270370166 1319230557 1693826888 1758974076 1905555249 2540740332 2638461114 3517948152 3811110498 5081480664 5276922228 5716665747 7622220996 10553844456 11433331494 15244441992 17149997241 22866662988 34299994482 45733325976 68599988964 137199977928
• Sum of all divisors σ(n): 417081315420
• Sum of proper divisors (its aliquot sum) s(n): 279881337492
• 137199977928 is an abundant number, because the sum of its proper divisors (279881337492) is greater than itself. Its abundance is 142681359564

Bases of 137199977928

• Binary: 1111111110001110000011000010111001000₂
• Hexadecimal: 0x1FF1C185C8
• Base-36: 1R11BOI0

Squares and roots of 137199977928

• 137199977928 squared (137199977928²) is 18823833943443687173184
• 137199977928 cubed (137199977928³) is 2582629601560811080471781513482752
• The square root of 137199977928 is 370405.1537546419
• The cube root of 137199977928 is 5157.6438215185

Scales and comparisons

• 137,199,977,928 seconds is equal to 4,362 years, 27 weeks, 5 days, 16 hours, 58 minutes, 48 seconds.
• To count from 1 to 137,199,977,928 would take you about eight thousand, seven hundred twenty-five 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 137199977928 cubic inches would be around 429.8 feet tall.

Recreational maths with 137199977928

• 137199977928 backwards is 829779991731
• 137199977928 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137199977928's digits is 72
• More coming soon!