135388202625

Names of 135388202625

• Cardinal: 135388202625 can be written as One hundred thirty-five billion, three hundred eighty-eight million, two hundred two thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.35388202625 × 10¹¹

Factors of 135388202625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 71

Divisors of 135388202625

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 13 15 19 25 27 31 39 45 57 65 75 93 95 117 125 135 155 169 171 195 225 247 279 285 325 351 375 403 465 475 507 513 585 589 675 741 775 837 845 855 961 975 1125 1209 1235 1395 1425 1521 1625 1755 1767 2015 2197 2223 2325 2375 2535 2565 2883 2925 2945 3211 3375 3627 3705 3875 4185 4225 4275 4563 4805 4875 5239 5301 6045 6175 6591 6669 6975 7125 7605 7657 8649 8775 8835 9633 10075 10881 10985 11115 11625 12493 12675 12825 14415 14625 14725 15717 15903 16055 18135 18259 18525 19773 20925 21125 21375 22815 22971 24025 25947 26195 26505 28899 30225 30875 32955 33345 34875 37479 38025 38285 41743 43245 43875 44175 47151 48165 50375 54405 54777 54925 55575 59319 62465 63375 64125 68107 68913 72075 73625 78585 79515 80275 86697 90675 91295 92625 98865 99541 104625 112437 114075 114855 120125 125229 129735 130975 132525 141453 144495 151125 162409 164331 164775 166725 187395 190125 191425 204321 206739 208715 216225 220875 235755 237367 240825 272025 273885 274625 277875 296595 298623 312325 337311 340535 344565 360375 375687 392925 397575 401375 433485 453375 456475 487227 492993 494325 497705 562185 570375 574275 612963 626145 648675 654875 662625 707265 712101 722475 812045 821655 823875 833625 895869 936975 957125 1021605 1033695 1043575 1081125 1127061 1178775 1186835 1204125 1294033 1360125 1369425 1461681 1482975 1493115 1561625 1686555 1702675 1722825 1838889 1878435 1964625 1987875 2111317 2136303 2167425 2282375 2436135 2464965 2471625 2488525 2687607 2810925 2871375 3064815 3085771 3130725 3243375 3536325 3560505 3612375 3882099 4060225 4108275 4385043 4479345 4684875 5108025 5168475 5217875 5635305 5893875 5934175 6333951 6408909 6470165 6847125 7308405 7414875 7465575 8432775 8513375 8614125 9194445 9257313 9392175 10556585 10681515 10837125 11646297 12180675 12324825 12442625 13438035 14054625 15324075 15428855 15653625 17681625 17802525 19001853 19410495 20301125 20541375 21925215 22396725 25540125 25842375 27771939 28176525 29670875 31669755 32044545 32350825 34938891 36542025 37327875 40115023 42163875 45972225 46286565 46960875 52782925 53407575 57005559 58231485 60903375 61624125 67190175 76620375 77144275 83315817 89012625 95009265 97052475 109626075 111983625 120345069 138859695 140882625 158348775 160222725 161754125 174694455 182710125 200575115 229861125 231432825 263914625 267037875 285027795 291157425 335950875 361035207 385721375 416579085 475046325 485262375 548130375 601725345 694298475 791743875 801113625 873472275 1002875575 1083105621 1157164125 1425138975 1455787125 1805176035 2082895425 2375231625 3008626725 3471492375 4367361375 5014377875 5415528105 7125694875 9025880175 10414477125 15043133625 27077640525 45129400875 135388202625
• Sum of all divisors σ(n): 294944832000
• Sum of proper divisors (its aliquot sum) s(n): 159556629375
• 135388202625 is an abundant number, because the sum of its proper divisors (159556629375) is greater than itself. Its abundance is 24168426750

Bases of 135388202625

• Binary: 1111110000101110001000000011010000001₂
• Hexadecimal: 0x1F85C40681
• Base-36: 1Q72N1Q9

Squares and roots of 135388202625

• 135388202625 squared (135388202625²) is 18329965410028056890625
• 135388202625 cubed (135388202625³) is 2481661071042119773242964962890625
• The square root of 135388202625 is 367951.3590476329
• The cube root of 135388202625 is 5134.8402984035

Scales and comparisons

• 135,388,202,625 seconds is equal to 4,304 years, 48 weeks, 1 day, 2 hours, 3 minutes, 45 seconds.
• To count from 1 to 135,388,202,625 would take you about eight thousand, six hundred nine 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 135388202625 cubic inches would be around 427.9 feet tall.

Recreational maths with 135388202625

• 135388202625 backwards is 526202883531
• 135388202625 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135388202625's digits is 45
• More coming soon!