130521839175

Names of 130521839175

• Cardinal: 130521839175 can be written as One hundred thirty billion, five hundred twenty-one million, eight hundred thirty-nine thousand, one hundred seventy-five.

Scientific notation

• Scientific notation: 1.30521839175 × 10¹¹

Factors of 130521839175

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 551

Divisors of 130521839175

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 29 35 37 39 45 63 65 75 87 91 105 111 117 145 169 175 185 195 203 225 259 261 273 315 325 333 377 435 455 457 481 507 525 555 585 609 725 777 819 845 925 975 1015 1073 1131 1183 1295 1305 1365 1371 1443 1521 1575 1665 1827 1885 2175 2275 2285 2331 2405 2535 2639 2775 2925 3045 3199 3219 3367 3393 3549 3885 4095 4113 4225 4329 4901 5075 5365 5655 5915 5941 6253 6475 6525 6825 6855 7215 7511 7605 7917 8325 9135 9425 9597 9657 10101 10647 11425 11655 12025 12675 13195 13253 13949 14703 15225 15995 16095 16835 16909 16965 17745 17823 18759 19425 20475 20565 21645 22533 23751 24505 26825 28275 28791 29575 29705 30303 31265 34275 34307 36075 37555 38025 39585 39759 41587 41847 43771 44109 45675 47985 48285 50505 50727 53235 53469 56277 58275 65975 66265 67599 69745 73515 77233 79975 80475 84175 84545 84825 88725 89115 92771 93795 97643 102825 102921 108225 112665 118363 118755 119277 122525 124761 125541 131313 143955 148525 151515 152181 156325 171535 172289 181337 187775 197925 198795 207935 209235 218855 219817 220545 231699 239925 241425 252525 253635 266175 267345 278313 281385 292929 308763 331325 337995 348725 355089 367575 374283 386165 393939 422725 445575 463855 468975 488215 490361 514605 516867 540631 544011 563325 591815 593775 596385 623805 627705 656565 659451 695097 719775 757575 760905 834939 857675 861445 878787 906685 993975 1039675 1046175 1065267 1094275 1099085 1102725 1158495 1206023 1268175 1269359 1336725 1391565 1406925 1464645 1471083 1538719 1543815 1550601 1621893 1632033 1689975 1775445 1871415 1930825 1969695 1978353 2239757 2319275 2441075 2451805 2573025 2584335 2703155 2720055 2857621 2959075 2981925 3119025 3138525 3282825 3297255 3432527 3475485 3618069 3804525 3808077 4174695 4307225 4393935 4413249 4533425 4616157 4865679 5326335 5495425 5792475 6030115 6346795 6374693 6719271 6957825 7323225 7355415 7693595 7719075 7753005 8109465 8160165 8572863 8877225 9357075 9848475 9891765 10297581 10854207 11198785 11424231 12259025 12921675 13515775 13600275 13848471 14288105 15678299 16486275 17162635 17377425 18090345 19040385 19124079 20003347 20157813 20873475 21969675 22066245 23080785 24328395 25718589 26631675 30150575 30892743 31733975 31873465 33596355 36777075 38467975 38765025 40547325 40800825 42864315 44622851 47034897 49458825 51487905 54271035 55993925 57121155 57372237 60010041 69242355 71440525 78391495 82871009 85813175 90451725 95201925 95620395 100016735 100789065 110331225 115403925 121641975 128592945 133868553 141104691 154463715 159367325 167981775 180030123 214321575 223114255 235174485 248613027 257439525 271355175 285605775 286861185 300050205 346211775 391957475 401605659 414355045 478101975 500083675 503945325 580097063 642964725 669342765 705523455 745839081 772318575 900150615 1115571275 1175872425 1243065135 1434305925 1500251025 1740291189 2008028295 2071775225 2900485315 3346713825 3527617275 3729195405 4500753075 5220873567 6215325675 8701455945 10040141475 14502426575 18645977025 26104367835 43507279725 130521839175
• Sum of all divisors σ(n): 308046623040
• Sum of proper divisors (its aliquot sum) s(n): 177524783865
• 130521839175 is an abundant number, because the sum of its proper divisors (177524783865) is greater than itself. Its abundance is 47002944690

Bases of 130521839175

• Binary: 1111001100011101101010011011001000111₂
• Hexadecimal: 0x1E63B53647
• Base-36: 1NYLBZNR

Squares and roots of 130521839175

• 130521839175 squared (130521839175²) is 17035950501624564680625
• 130521839175 cubed (130521839175³) is 2223563591566302007473921488484375
• The square root of 130521839175 is 361278.0635120267
• The cube root of 130521839175 is 5072.5662550737

Scales and comparisons

• 130,521,839,175 seconds is equal to 4,150 years, 9 weeks, 6 days, 10 hours, 26 minutes, 15 seconds.
• To count from 1 to 130,521,839,175 would take you about eight thousand, three hundred 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 130521839175 cubic inches would be around 422.7 feet tall.

Recreational maths with 130521839175

• 130521839175 backwards is 571938125031
• 130521839175 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130521839175's digits is 45
• More coming soon!