807142147875

Names of 807142147875

• Cardinal: 807142147875 can be written as Eight hundred seven billion, one hundred forty-two million, one hundred forty-seven thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 8.07142147875 × 10¹¹

Factors of 807142147875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 652

Divisors of 807142147875

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 9 15 17 21 25 27 35 43 45 51 63 75 81 85 105 119 125 129 135 153 175 189 215 225 243 255 301 315 357 375 387 405 425 459 525 567 577 595 645 675 729 731 765 875 903 945 1071 1075 1125 1161 1215 1275 1377 1505 1575 1701 1731 1785 1935 2025 2125 2187 2193 2295 2625 2709 2835 2885 2975 3213 3225 3375 3483 3645 3655 3825 4039 4131 4515 4725 5103 5117 5193 5355 5375 5805 6075 6375 6579 6885 7525 7875 8127 8505 8655 8925 9639 9675 9809 10125 10449 10935 10965 11475 12117 12393 13545 14175 14425 14875 15309 15351 15579 16065 16125 17415 18225 18275 19125 19737 20195 20655 22575 23625 24381 24811 25515 25585 25965 26775 28917 29025 29427 30375 31347 32895 34425 36351 37179 37625 40635 42525 43275 44625 46053 46737 48195 48375 49045 52245 54675 54825 57375 59211 60585 61965 67725 68663 70875 72125 73143 74433 76545 76755 77895 80325 86751 87075 88281 91125 91375 94041 98685 100975 103275 109053 112875 121905 124055 127575 127925 129825 133875 138159 140211 144585 145125 147135 156735 164475 172125 173677 177633 181755 185895 203175 205989 212625 216375 219429 223299 230265 233685 240975 245225 260253 261225 264843 273375 274125 296055 302925 309825 327159 338625 343315 365715 372165 382725 383775 389475 401625 414477 420633 421787 433755 435375 441405 470205 493425 504875 516375 521031 532899 545265 609525 617967 620275 637875 639625 649125 658287 669897 690795 701055 722925 735675 783675 794529 822375 868385 888165 908775 929475 981477 1015875 1029945 1097145 1116495 1151325 1168425 1204875 1226125 1243431 1261899 1265361 1301265 1306125 1324215 1480275 1514625 1549125 1563093 1598697 1635795 1716575 1828575 1853901 1860825 1913625 1918875 1947375 2009691 2072385 2103165 2108935 2168775 2207025 2351025 2383587 2467125 2605155 2664495 2726325 2944431 2952509 3047625 3089835 3101375 3291435 3349485 3453975 3505275 3614625 3678375 3730293 3796083 3918375 3972645 4341925 4440825 4543875 4647375 4689279 4907385 5149725 5485725 5561703 5582475 5756625 5842125 6029073 6217155 6309495 6326805 6506325 6621075 7150761 7401375 7815465 7993485 8178975 8582875 8833293 8857527 9142875 9269505 9304125 10048455 10361925 10515825 10544675 10843875 11035125 11190879 11388249 11755125 11917935 13025775 13322475 13631625 14067837 14722155 14762545 15449175 16457175 16685109 16747425 17269875 17526375 18087219 18651465 18980415 19863225 21452283 21709625 22204125 23446395 24536925 25748625 26572581 27428625 27808515 27912375 30145365 31085775 31547475 31634025 32531625 33105375 34164747 35753805 39077325 39967425 40894875 42203511 44166465 44287635 46347525 50055327 50242275 51809625 52579125 52723375 54261657 55954395 56941245 59589675 65128875 66612375 70339185 73610775 73812725 77245875 79717743 82285875 83425545 83737125 90436095 93257325 94902075 99316125 102494241 107261415 117231975 122684625 126610533 132862905 139042575 150165981 150726825 155428875 157737375 158170125 170823735 178769025 195386625 199837125 211017555 220832325 221438175 231737625 239153229 250276635 251211375 271308285 279771975 284706225 297948375 307482723 351695925 368053875 369063625 379831599 398588715 417127725 452180475 466286625 474510375 512471205 536307075 586159875 633052665 664314525 695212875 717459687 750829905 753634125 854118675 893845125 922448169 1055087775 1104161625 1107190875 1195766145 1251383175 1356541425 1398859875 1423531125 1537413615 1758479625 1899157995 1992943575 2085638625 2152379061 2260902375 2562356025 2681535375 3165263325 3321572625 3587298435 3754149525 4270593375 4612240845 5275438875 5978830725 6256915875 6457137183 6782707125 7687068075 9495789975 9964717875 10761895305 12811780125 15826316625 17936492175 18770747625 23061204225 29894153625 32285685915 38435340375 47478949875 53809476525 89682460875 115306021125 161428429575 269047382625 807142147875
• Sum of all divisors σ(n): 1873878589440
• Sum of proper divisors (its aliquot sum) s(n): 1066736441565
• 807142147875 is an abundant number, because the sum of its proper divisors (1066736441565) is greater than itself. Its abundance is 259594293690

Bases of 807142147875

• Binary: 1011101111101101011010111100011100100011₂
• Hexadecimal: 0xBBED6BC723
• Base-36: AASNLF6R

Squares and roots of 807142147875

• 807142147875 squared (807142147875²) is 651478446876268367015625
• 807142147875 cubed (807142147875³) is 525835712905980334117910366185546875
• The square root of 807142147875 is 898410.9014671405
• The cube root of 807142147875 is 9310.7216227249

Scales and comparisons

• 807,142,147,875 seconds is equal to 25,664 years, 32 weeks, 3 days, 11 minutes, 15 seconds.
• To count from 1 to 807,142,147,875 would take you about fifty-one thousand, three hundred twenty-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 807142147875 cubic inches would be around 775.9 feet tall.

Recreational maths with 807142147875

• 807142147875 backwards is 578741241708
• The number of decimal digits it has is: 12
• The sum of 807142147875's digits is 54
• More coming soon!