137401918974

Names of 137401918974

• Cardinal: 137401918974 can be written as One hundred thirty-seven billion, four hundred one million, nine hundred eighteen thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.37401918974 × 10¹¹

Factors of 137401918974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 70

Divisors of 137401918974

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 17 18 19 27 29 34 38 51 54 57 58 87 102 114 153 171 174 261 289 306 323 342 361 459 493 513 522 551 578 646 722 783 841 867 918 969 986 1026 1083 1102 1479 1566 1653 1682 1734 1938 2166 2523 2601 2907 2958 3249 3306 4437 4959 5046 5202 5491 5814 6137 6498 7569 7803 8381 8721 8874 9367 9747 9918 10469 10982 12274 13311 14297 14877 15138 15606 15979 16473 16762 17442 18411 18734 19494 20938 22707 24389 25143 26622 28101 28594 29754 31407 31958 32946 36822 42891 45414 47937 48778 49419 50286 55233 56202 62814 73167 75429 84303 85782 94221 95874 98838 104329 110466 128673 143811 146334 148257 150858 159239 165699 168606 177973 188442 208658 219501 226287 243049 252909 257346 271643 282663 287622 296514 303601 312987 318478 331398 355946 386019 414613 431433 439002 452574 463391 477717 486098 505818 533919 543286 565326 607202 625974 658503 729147 772038 814929 829226 862866 910803 926782 938961 955434 1067838 1243839 1317006 1390173 1433151 1458294 1601757 1629858 1821606 1877922 2187441 2444787 2487678 2732409 2780346 2816883 2866302 3025541 3203514 3731517 4170519 4299453 4374882 4617931 4805271 4889574 5161217 5464818 5633766 6051082 6562323 7048421 7334361 7463034 7877647 8197227 8341038 8598906 8804429 9076623 9235862 9610542 10322434 11194551 12511557 13124646 13853793 14096842 14668722 15483651 15755294 16394454 17608858 18153246 21145263 22389102 23632941 25023114 26413287 27229869 27707586 30967302 41561379 42290526 46450953 47265882 52826574 54459738 63435789 70898823 79239861 81689607 83122758 87740689 92901906 124684137 126871578 133919999 139352859 141797646 149675293 158479722 163379214 175481378 190307367 212696469 237719583 249368274 263222067 267839998 278705718 299350586 380614734 401759997 425392938 449025879 475439166 526444134 789666201 803519994 898051758 1205279991 1347077637 1579332402 2368998603 2410559982 2544479981 2694155274 3615839973 4041232911 4737997206 5088959962 7231679946 7633439943 8082465822 15266879886 22900319829 45800639658 68700959487 137401918974
• Sum of all divisors σ(n): 354550370400
• Sum of proper divisors (its aliquot sum) s(n): 217148451426
• 137401918974 is an abundant number, because the sum of its proper divisors (217148451426) is greater than itself. Its abundance is 79746532452

Bases of 137401918974

• Binary: 1111111111101110010101110010111111110₂
• Hexadecimal: 0x1FFDCAE5FE
• Base-36: 1R4DJZ7I

Squares and roots of 137401918974

• 137401918974 squared (137401918974²) is 18879287337737661212676
• 137401918974 cubed (137401918974³) is 2594050309066694298412370333714424
• The square root of 137401918974 is 370677.6483334273
• The cube root of 137401918974 is 5160.1730478743

Scales and comparisons

• 137,401,918,974 seconds is equal to 4,368 years, 49 weeks, 4 days, 23 hours, 42 minutes, 54 seconds.
• To count from 1 to 137,401,918,974 would take you about eight thousand, seven hundred thirty-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 137401918974 cubic inches would be around 430 feet tall.

Recreational maths with 137401918974

• 137401918974 backwards is 479819104731
• 137401918974 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137401918974's digits is 54
• More coming soon!