13662045144

Names of 13662045144

• Cardinal: 13662045144 can be written as Thirteen billion, six hundred sixty-two million, forty-five thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3662045144 × 10¹⁰

Factors of 13662045144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 257

Divisors of 13662045144

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 121 132 162 198 216 241 242 243 264 297 324 363 396 482 484 486 594 648 723 726 792 891 964 968 972 1089 1188 1446 1452 1782 1928 1944 2169 2178 2376 2651 2673 2892 2904 3267 3564 4338 4356 5302 5346 5784 6507 6534 7128 7953 8676 8712 9801 10604 10692 13014 13068 15906 17352 19521 19602 21208 21384 23859 26028 26136 29161 29403 31812 39042 39204 47718 52056 58081 58322 58563 58806 63624 71577 78084 78408 87483 95436 116162 116644 117126 117612 143154 156168 174243 174966 190872 214731 232324 233288 234252 235224 262449 286308 348486 349932 429462 464648 468504 522729 524898 572616 638891 644193 696972 699864 787347 858924 1045458 1049796 1277782 1288386 1393944 1568187 1574694 1717848 1916673 2090916 2099592 2362041 2555564 2576772 3136374 3149388 3833346 4181832 4704561 4724082 5111128 5153544 5750019 6272748 6298776 7027801 7086123 7666692 9409122 9448164 11500038 12545496 14055602 14113683 14172246 15333384 17250057 18818244 18896328 21083403 23000076 28111204 28227366 28344492 34500114 37636488 42166806 46000152 51750171 56222408 56454732 56688984 63250209 69000228 84333612 103500342 112909464 126500418 138000456 155250513 168667224 189750627 207000684 253000836 310501026 379501254 414001368 506001672 569251881 621002052 759002508 1138503762 1242004104 1518005016 1707755643 2277007524 3415511286 4554015048 6831022572 13662045144
• Sum of all divisors σ(n): 42352996140
• Sum of proper divisors (its aliquot sum) s(n): 28690950996
• 13662045144 is an abundant number, because the sum of its proper divisors (28690950996) is greater than itself. Its abundance is 15028905852

Bases of 13662045144

• Binary: 1100101110010100100100001111011000₂
• Hexadecimal: 0x32E5243D8
• Base-36: 69Y11I0

Squares and roots of 13662045144

• 13662045144 squared (13662045144²) is 186651477516693980736
• 13662045144 cubed (13662045144³) is 2550040912027374178448298345984
• The square root of 13662045144 is 116884.7515461275
• The cube root of 13662045144 is 2390.5907717175

Scales and comparisons

• 13,662,045,144 seconds is equal to 434 years, 21 weeks, 2 days, 12 hours, 32 minutes, 24 seconds.
• To count from 1 to 13,662,045,144 would take you about eight hundred sixty-eight 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 13662045144 cubic inches would be around 199.2 feet tall.

Recreational maths with 13662045144

• 13662045144 backwards is 44154026631
• 13662045144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13662045144's digits is 36
• More coming soon!