135752988987

Names of 135752988987

• Cardinal: 135752988987 can be written as One hundred thirty-five billion, seven hundred fifty-two million, nine hundred eighty-eight thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 1.35752988987 × 10¹¹

Factors of 135752988987

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 164

Divisors of 135752988987

• Number of divisors d(n): 400
• Complete list of divisors:
  1 3 7 9 11 21 23 27 31 33 49 63 69 77 81 89 93 99 147 161 189 207 217 231 253 267 279 297 341 343 441 483 539 567 621 623 651 693 713 759 801 837 891 979 1023 1029 1127 1323 1449 1519 1617 1771 1863 1869 1953 2047 2079 2139 2277 2387 2401 2403 2511 2759 2937 3069 3087 3381 3773 3969 4347 4361 4557 4851 4991 5313 5607 5859 6141 6237 6417 6831 6853 7161 7203 7209 7843 7889 8277 8811 9207 9261 10143 10633 11319 12397 13041 13083 13671 14329 14553 14973 15939 16709 16821 17577 18423 19251 19313 20493 20559 21483 21609 22517 23529 23667 24831 26411 26433 27621 27783 30349 30429 30527 31899 33957 34937 37191 39249 41013 42987 43659 44919 47817 47971 50127 50463 54901 55223 55269 57753 57939 61677 63457 64449 64827 67551 70587 71001 74431 74493 79233 79299 86779 91047 91287 91581 95697 100303 101871 104811 111573 116963 117747 123039 128961 134757 135191 143451 143913 150381 157619 164703 165669 165807 173817 185031 190371 193347 194481 202653 211761 212443 213003 213689 223293 223479 237699 244559 260337 273141 274743 287091 300909 305613 314433 334719 335797 350889 353241 384307 386883 404271 405573 431739 444199 451143 472857 494109 497007 521451 555093 571113 607453 607959 635283 637329 639009 641067 669879 698027 702121 713097 733677 781011 818741 819423 824229 861273 902727 943299 946337 1004157 1007391 1052667 1103333 1152921 1160649 1216719 1295217 1332597 1353429 1418571 1482327 1487101 1491021 1564353 1711913 1713339 1822359 1823877 1911987 1923201 2009637 2094081 2106363 2139291 2201031 2343033 2350579 2456223 2458269 2472687 2690149 2708181 2829897 2839011 3022173 3109393 3158001 3309999 3458763 3650157 3885651 3997791 4255713 4446981 4461303 4473063 4886189 4914847 5135739 5140017 5467077 5735961 5769603 6028911 6282243 6319089 6603093 6624359 7029099 7051737 7368669 7723331 8070447 8124543 8517033 9066519 9328179 9474003 9929997 10376289 10409707 10950471 11993373 12767139 13383909 14658567 14744541 15407217 16401231 17207883 17308809 18831043 18846729 18957267 19809279 19873077 21155211 21765751 22106007 23169993 24211341 25551099 27199557 27984537 29789991 31128867 31229121 34203323 35980119 40151727 43975701 44233623 46221651 49203693 54063317 56493129 56540187 56871801 59619231 63465633 65297253 66318021 69509979 72634023 72867949 76653297 83953611 89369973 93687363 102609969 120455181 131927103 132700869 138664953 152360257 162189951 169479387 178857693 190396899 195891759 208529937 217902069 218603847 239423261 251860833 281062089 307829907 395781309 398102607 457080771 486569853 508438161 536573079 587675277 625589811 655811541 718269783 843186267 923489721 1371242313 1459709559 1525314483 1675962827 1763025831 1967434623 2154809349 2770469163 4113726939 4379128677 5027888481 5902303869 6464428047 12341180817 15083665443 19393284141 45250996329 135752988987
• Sum of all divisors σ(n): 281114634240
• Sum of proper divisors (its aliquot sum) s(n): 145361645253
• 135752988987 is an abundant number, because the sum of its proper divisors (145361645253) is greater than itself. Its abundance is 9608656266

Bases of 135752988987

• Binary: 1111110011011100000100011100100111011₂
• Hexadecimal: 0x1F9B82393B
• Base-36: 1QD3TOOR

Squares and roots of 135752988987

• 135752988987 squared (135752988987²) is 18428874018904543286169
• 135752988987 cubed (135752988987³) is 2501774731731158894531565046420803
• The square root of 135752988987 is 368446.7247608533
• The cube root of 135752988987 is 5139.4478882689

Scales and comparisons

• 135,752,988,987 seconds is equal to 4,316 years, 27 weeks, 2 days, 3 hours, 36 minutes, 27 seconds.
• To count from 1 to 135,752,988,987 would take you about eight thousand, six hundred thirty-three 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 135752988987 cubic inches would be around 428.3 feet tall.

Recreational maths with 135752988987

• 135752988987 backwards is 789889257531
• The number of decimal digits it has is: 12
• The sum of 135752988987's digits is 72
• More coming soon!