18126959136576

Names of 18126959136576

• Cardinal: 18126959136576 can be written as Eighteen trillion, one hundred twenty-six billion, nine hundred fifty-nine million, one hundred thirty-six thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.8126959136576 × 10¹³

Factors of 18126959136576

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 918

Divisors of 18126959136576

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 79 92 96 138 158 184 192 237 276 316 368 474 552 632 736 811 948 1104 1264 1472 1622 1817 1896 2208 2433 2528 3244 3634 3792 4416 4866 5056 5451 6241 6488 7268 7584 9732 10902 12482 12976 14536 15168 18653 18723 19464 21804 24964 25952 29072 37306 37446 38928 43608 49928 51904 55959 58144 64069 74612 74892 77856 87216 99856 111918 116288 128138 143543 149224 149784 155712 174432 192207 199712 223836 256276 287086 298448 299568 348864 384414 399424 430629 447672 512552 574172 596896 599136 657721 768828 861258 895344 1025104 1148344 1193792 1198272 1315442 1473587 1537656 1722516 1790688 1973163 2050208 2296688 2630884 2947174 3075312 3445032 3581376 3946326 4100416 4420761 4593376 5061451 5261768 5894348 6150624 6890064 7892652 8841522 9186752 10122902 10523536 11788696 12301248 13780128 15127583 15184353 15785304 17683044 20245804 21047072 23577392 27560256 30255166 30368706 31570608 35366088 40491608 42094144 45382749 47154784 51959959 60510332 60737412 63141216 70732176 80983216 90765498 94309568 103919918 116413373 121020664 121474824 126282432 141464352 155879877 161966432 181530996 207839836 232826746 242041328 242949648 282928704 311759754 323932864 349240119 363061992 415679672 465653492 484082656 485899296 623519508 698480238 726123984 831359344 931306984 968165312 971798592 1195079057 1247039016 1396960476 1452247968 1662718688 1862613968 2390158114 2494078032 2793920952 2904495936 3325437376 3585237171 3725227936 4104836761 4780316228 4988156064 5587841904 7170474342 7450455872 8209673522 9560632456 9976312128 11175683808 12314510283 14340948684 16419347044 19121264912 22351367616 24629020566 28681897368 32838694088 38242529824 49258041132 57363794736 65677388176 76485059648 94411245503 98516082264 114727589472 131354776352 188822491006 197032164528 229455178944 262709552704 283233736509 377644982012 394064329056 566467473018 755289964024 788128658112 1132934946036 1510579928048 2265869892072 3021159856096 4531739784144 6042319712192 9063479568288 18126959136576
• Sum of all divisors σ(n): 50750261837856
• Sum of proper divisors (its aliquot sum) s(n): 32623302701280
• 18126959136576 is an abundant number, because the sum of its proper divisors (32623302701280) is greater than itself. Its abundance is 14496343564704

Bases of 18126959136576

• Binary: 100000111110010000010111101011100111101000000₂
• Hexadecimal: 0x107C82F5CF40
• Base-36: 6FBERG1MO

Squares and roots of 18126959136576

• 18126959136576 squared (18126959136576²) is 328586647539096123421003776
• 18126959136576 cubed (18126959136576³) is 5956276732765696300611067338744195710976
• The square root of 18126959136576 is 4257576.6741863851
• The cube root of 18126959136576 is 26268.8857647947

Scales and comparisons

• 18,126,959,136,576 seconds is equal to 576,381 years, 11 weeks, 6 days, 18 hours, 49 minutes, 36 seconds.
• To count from 1 to 18,126,959,136,576 would take you about one million, four hundred forty thousand, nine hundred fifty-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 18126959136576 cubic inches would be around 2189.1 feet tall.

Recreational maths with 18126959136576

• 18126959136576 backwards is 67563195962181
• 18126959136576 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18126959136576's digits is 69
• More coming soon!