18018465024

Names of 18018465024

• Cardinal: 18018465024 can be written as Eighteen billion, eighteen million, four hundred sixty-five thousand and twenty-four.

Scientific notation

• Scientific notation: 1.8018465024 × 10¹⁰

Factors of 18018465024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1022

Divisors of 18018465024

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 73 84 96 98 112 128 146 147 168 192 196 219 224 256 292 294 336 343 384 392 438 448 511 584 588 672 686 768 784 876 896 937 1022 1029 1168 1176 1344 1372 1533 1568 1752 1792 1874 2044 2058 2336 2352 2688 2744 2811 3066 3136 3504 3577 3748 4088 4116 4672 4704 5376 5488 5622 6132 6272 6559 7008 7154 7496 8176 8232 9344 9408 10731 10976 11244 12264 12544 13118 14016 14308 14992 16352 16464 18688 18816 19677 21462 21952 22488 24528 25039 26236 28032 28616 29984 32704 32928 37632 39354 42924 43904 44976 45913 49056 50078 52472 56064 57232 59968 65408 65856 68401 75117 78708 85848 87808 89952 91826 98112 100156 104944 114464 119936 130816 131712 136802 137739 150234 157416 171696 179904 183652 196224 200312 205203 209888 228928 239872 263424 273604 275478 300468 314832 321391 343392 359808 367304 392448 400624 410406 419776 457856 478807 547208 550956 600936 629664 642782 686784 719616 734608 801248 820812 839552 915712 957614 964173 1094416 1101912 1201872 1259328 1285564 1373568 1436421 1469216 1602496 1641624 1679104 1915228 1928346 2188832 2203824 2403744 2518656 2571128 2747136 2872842 2938432 3204992 3283248 3351649 3830456 3856692 4377664 4407648 4807488 5037312 5142256 5745684 5876864 6409984 6566496 6703298 7660912 7713384 8755328 8815296 9614976 10054947 10284512 11491368 11753728 13132992 13406596 15321824 15426768 17510656 17630592 19229952 20109894 20569024 22982736 23461543 26265984 26813192 30643648 30853536 35261184 40219788 41138048 45965472 46923086 52531968 53626384 61287296 61707072 70384629 80439576 82276096 91930944 93846172 107252768 122574592 123414144 140769258 160879152 183861888 187692344 214505536 246828288 281538516 321758304 367723776 375384688 429011072 563077032 643516608 750769376 858022144 1126154064 1287033216 1501538752 2252308128 2574066432 3003077504 4504616256 6006155008 9009232512 18018465024
• Sum of all divisors σ(n): 56751251200
• Sum of proper divisors (its aliquot sum) s(n): 38732786176
• 18018465024 is an abundant number, because the sum of its proper divisors (38732786176) is greater than itself. Its abundance is 20714321152

Bases of 18018465024

• Binary: 10000110001111110111111010100000000₂
• Hexadecimal: 0x431FBF500
• Base-36: 89ZQ8LC

Squares and roots of 18018465024

• 18018465024 squared (18018465024²) is 324665081821111320576
• 18018465024 cubed (18018465024³) is 5849966421307792554609107533824
• The square root of 18018465024 is 134232.8760922599
• The cube root of 18018465024 is 2621.6372370747

Scales and comparisons

• 18,018,465,024 seconds is equal to 572 years, 48 weeks, 3 days, 1 hour, 10 minutes, 24 seconds.
• To count from 1 to 18,018,465,024 would take you about one thousand, one hundred forty-five 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 18018465024 cubic inches would be around 218.5 feet tall.

Recreational maths with 18018465024

• 18018465024 backwards is 42056481081
• The number of decimal digits it has is: 11
• The sum of 18018465024's digits is 39
• More coming soon!