18002127295474608

Names of 18002127295474608

• Cardinal: 18002127295474608 can be written as Eighteen quadrillion, two trillion, one hundred twenty-seven billion, two hundred ninety-five million, four hundred seventy-four thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.8002127295474608 × 10¹⁶

Factors of 18002127295474608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 135456

Divisors of 18002127295474608

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 44 48 52 66 78 88 104 121 132 143 156 169 176 208 242 264 286 312 338 363 429 484 507 528 572 624 676 726 858 968 1014 1144 1352 1452 1573 1716 1859 1936 2028 2288 2704 2904 3146 3432 3718 4056 4719 5577 5808 6292 6864 7436 8112 9438 11154 12584 14872 18876 20449 22308 25168 29744 37752 40898 44616 61347 75504 81796 89232 122694 135427 163592 245388 270854 327184 406281 490776 541708 812562 981552 1083416 1489697 1625124 1760551 2166832 2979394 3250248 3521102 4469091 5281653 5958788 6500496 7042204 8938182 10563306 11917576 14084408 16386667 17876364 19366061 21126612 22887163 23835152 28168816 32773334 35752728 38732122 42253224 45774326 49160001 58098183 65546668 68661489 71505456 77464244 84506448 91548652 98320002 116196366 131093336 137322978 154928488 183097304 196640004 213026671 232392732 251758793 262186672 274645956 309856976 366194608 393280008 426053342 464785464 503517586 549291912 639080013 755276379 786560016 852106684 929570928 1007035172 1098583824 1278160026 1510552758 1704213368 2014070344 2556320052 2769346723 3021105516 3408426736 4028140688 5112640104 5538693446 6042211032 8308040169 10225280208 11077386892 12084422064 16616080338 18340472329 22154773784 33232160676 36680944658 44309547568 55021416987 66464321352 73361889316 110042833974 132928642704 146723778632 201745195619 220085667948 238426140277 293447557264 403490391238 440171335896 476852280554 605235586857 715278420831 806980782476 880342671792 953704561108 1210471173714 1430556841662 1613961564952 1907409122216 2219197151809 2420942347428 2622687543047 2861113683324 3099539823601 3227923129904 3814818244432 4438394303618 4841884694856 5245375086094 5722227366648 6199079647202 6657591455427 7868062629141 8876788607236 9298619470803 9683769389712 10490750172188 11444454733296 12398159294404 13315182910854 15736125258282 17753577214472 18597238941606 20981500344376 24796318588808 26630365821708 28849562973517 31472250516564 34094938059611 35507154428944 37194477883212 41963000688752 49592637177616 53260731643416 57699125947034 62944501033128 68189876119222 74388955766424 86548688920551 102284814178833 106521463286832 115398251894068 125889002066256 136379752238444 148777911532848 173097377841102 204569628357666 230796503788136 272759504476888 346194755682204 375044318655721 409139256715332 461593007576272 545519008953776 692389511364408 750088637311442 818278513430664 1125132955967163 1384779022728816 1500177274622884 1636557026861328 2250265911934326 3000354549245768 4500531823868652 6000709098491536 9001063647737304 18002127295474608
• Sum of all divisors σ(n): 55352614472505252
• Sum of proper divisors (its aliquot sum) s(n): 37350487177030644
• 18002127295474608 is an abundant number, because the sum of its proper divisors (37350487177030644) is greater than itself. Its abundance is 19348359881556036

Bases of 18002127295474608

• Binary: 111111111101001101011011100010101001011110101110110000₂
• Hexadecimal: 0x3FF4D6E2A5EBB0
• Base-36: 4X97Z3YKM9C

Squares and roots of 18002127295474608

• 18002127295474608 squared (18002127295474608²) is 324076587162471924287675972753664
• 18002127295474608 cubed (18002127295474608³) is 5834067975581791768770351536266736323735550963712
• The square root of 18002127295474608 is 134172006.3779125575
• The cube root of 18002127295474608 is 262084.4632573625

Scales and comparisons

• 18,002,127,295,474,608 seconds is equal to 572,411,963 years, 39 weeks, 3 days, 17 hours, 36 minutes, 48 seconds.
• To count from 1 to 18,002,127,295,474,608 would take you about one billion, seven hundred seventeen million, two hundred thirty-five thousand, eight hundred ninety-one 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 18002127295474608 cubic inches would be around 21840.4 feet tall.

Recreational maths with 18002127295474608

• 18002127295474608 backwards is 80647459272120081
• 18002127295474608 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18002127295474608's digits is 66
• More coming soon!