138677291352

Names of 138677291352

• Cardinal: 138677291352 can be written as One hundred thirty-eight billion, six hundred seventy-seven million, two hundred ninety-one thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.38677291352 × 10¹¹

Factors of 138677291352

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2701

Divisors of 138677291352

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 109 114 127 152 171 216 218 228 254 327 342 381 436 456 508 513 654 684 762 872 981 1016 1026 1143 1308 1368 1524 1962 2052 2071 2286 2413 2441 2616 2943 3048 3429 3924 4104 4142 4572 4826 4882 5886 6213 6858 7239 7323 7848 8284 9144 9652 9764 11772 12426 13716 13843 14478 14646 16568 18639 19304 19528 21717 21969 23544 24852 27432 27686 28956 29292 37278 41529 43434 43938 46379 49704 55372 55917 57912 58584 65151 65907 74556 83058 86868 87876 92758 110744 111834 124587 130302 131814 139137 149112 166116 173736 175752 185516 223668 249174 260604 263017 263628 266069 278274 310007 332232 371032 373761 417411 447336 498348 521208 526034 527256 532138 556548 620014 747522 789051 798207 834822 930021 996696 1052068 1064276 1113096 1240028 1252233 1495044 1578102 1596414 1669644 1860042 2104136 2128552 2367153 2394621 2480056 2504466 2790063 2990088 3156204 3192828 3339288 3720084 4734306 4789242 5008932 5055311 5580126 5890133 6312408 6385656 7101459 7183863 7440168 8370189 9468612 9578484 10017864 10110622 11160252 11780266 14202918 14367726 15165933 16740378 17670399 18937224 19156968 20221244 22320504 23560532 28405836 28735452 30331866 33480756 33790763 35340798 40442488 45497799 47121064 53011197 56811672 57470904 60663732 66961512 67581526 70681596 90995598 101372289 106022394 121327464 135163052 136493397 141363192 159033591 181991196 202744578 212044788 270326104 272986794 304116867 318067182 363982392 405489156 424089576 545973588 608233734 636134364 642024497 810978312 912350601 1091947176 1216467468 1272268728 1284048994 1824701202 1926073491 2432934936 2568097988 3649402404 3852146982 5136195976 5778220473 7298804808 7704293964 11556440946 15408587928 17334661419 23112881892 34669322838 46225763784 69338645676 138677291352
• Sum of all divisors σ(n): 412600320000
• Sum of proper divisors (its aliquot sum) s(n): 273923028648
• 138677291352 is an abundant number, because the sum of its proper divisors (273923028648) is greater than itself. Its abundance is 135245737296

Bases of 138677291352

• Binary: 10000001001001110011111000100101011000₂
• Hexadecimal: 0x2049CF8958
• Base-36: 1RPGVMU0

Squares and roots of 138677291352

• 138677291352 squared (138677291352²) is 19231391136727493987904
• 138677291352 cubed (138677291352³) is 2666957231772229151589391371806208
• The square root of 138677291352 is 372394.0001557489
• The cube root of 138677291352 is 5176.0895755771

Scales and comparisons

• 138,677,291,352 seconds is equal to 4,409 years, 26 weeks, 3 days, 5 hours, 49 minutes, 12 seconds.
• To count from 1 to 138,677,291,352 would take you about eight thousand, eight hundred nineteen 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 138677291352 cubic inches would be around 431.3 feet tall.

Recreational maths with 138677291352

• 138677291352 backwards is 253192776831
• 138677291352 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138677291352's digits is 54
• More coming soon!