138770374275

Names of 138770374275

• Cardinal: 138770374275 can be written as One hundred thirty-eight billion, seven hundred seventy million, three hundred seventy-four thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 1.38770374275 × 10¹¹

Factors of 138770374275

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 229

Divisors of 138770374275

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 13 15 25 39 41 45 65 75 117 123 167 169 195 205 225 325 369 501 507 533 585 615 835 845 975 1025 1503 1521 1599 1681 1845 2171 2197 2505 2535 2665 2925 3075 4175 4225 4797 5043 6513 6591 6847 6929 7515 7605 7995 8405 9225 10855 10985 12525 12675 13325 15129 19539 19773 20541 20787 21853 23985 25215 28223 32565 32955 34235 34645 37575 38025 39975 42025 54275 54925 61623 62361 65559 75645 84669 89011 90077 97695 98865 102705 103935 109265 119925 126075 141115 162825 164775 171175 173225 196677 254007 267033 270231 280727 284089 308115 311805 327795 366899 378225 423345 445055 450385 488475 494325 513525 519675 546325 705575 801099 810693 842181 852267 983385 1100697 1157143 1270035 1335165 1351155 1403635 1420445 1540575 1559025 1638975 1834495 2116725 2225275 2251925 2526543 2556801 3302091 3471429 3649451 3693157 4005495 4053465 4210905 4261335 4916925 5503485 5785715 6350175 6675825 6755775 7018175 7102225 9172475 10414287 10948353 11079471 12632715 12784005 15042859 16510455 17357145 18247255 18465785 20027475 20267325 21054525 21306675 27517425 28928575 32845059 33238413 45128577 47442863 52071435 54741765 55397355 63163575 63920025 75214295 82552275 86785725 91236275 92328925 135385731 142328589 164225295 166192065 225642885 237214315 260357175 273708825 276986775 376071475 426985767 616757219 676928655 711642945 821126475 830960325 1128214425 1186071575 1850271657 2134928835 3083786095 3384643275 3558214725 5550814971 9251358285 10674644175 15418930475 27754074855 46256791425 138770374275
• Sum of all divisors σ(n): 277636500960
• Sum of proper divisors (its aliquot sum) s(n): 138866126685
• 138770374275 is an abundant number, because the sum of its proper divisors (138866126685) is greater than itself. Its abundance is 95752410

Bases of 138770374275

• Binary: 10000001001111010110111101111010000011₂
• Hexadecimal: 0x204F5BDE83
• Base-36: 1RR0AQ2R

Squares and roots of 138770374275

• 138770374275 squared (138770374275²) is 19257216776423581775625
• 138770374275 cubed (138770374275³) is 2672331179559109438939550322046875
• The square root of 138770374275 is 372518.9582759513
• The cube root of 138770374275 is 5177.2474142393

Scales and comparisons

• 138,770,374,275 seconds is equal to 4,412 years, 24 weeks, 2 days, 14 hours, 11 minutes, 15 seconds.
• To count from 1 to 138,770,374,275 would take you about eight thousand, eight hundred twenty-four 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 138770374275 cubic inches would be around 431.4 feet tall.

Recreational maths with 138770374275

• 138770374275 backwards is 572473077831
• The number of decimal digits it has is: 12
• The sum of 138770374275's digits is 54
• More coming soon!