9000012384

Names of 9000012384

• Cardinal: 9000012384 can be written as Nine billion, twelve thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 9.000012384 × 10⁹

Factors of 9000012384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 449

Divisors of 9000012384

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 132 144 162 176 198 216 243 264 288 297 324 352 396 432 433 486 528 594 648 729 792 864 866 891 972 1056 1188 1296 1299 1458 1584 1732 1782 1944 2187 2376 2592 2598 2673 2916 3168 3464 3564 3888 3897 4374 4752 4763 5196 5346 5832 6561 6928 7128 7776 7794 8019 8748 9504 9526 10392 10692 11664 11691 13122 13856 14256 14289 15588 16038 17496 19052 19683 20784 21384 23328 23382 24057 26244 28512 28578 31176 32076 34992 35073 38104 39366 41568 42768 42867 46764 48114 52488 57156 59049 62352 64152 69984 70146 72171 76208 78732 85536 85734 93528 96228 104976 105219 114312 118098 124704 128304 128601 140292 144342 152416 157464 171468 187056 192456 209952 210438 216513 228624 236196 256608 257202 280584 288684 314928 315657 342936 374112 384912 385803 420876 433026 457248 472392 514404 561168 577368 629856 631314 649539 685872 769824 771606 841752 866052 944784 946971 1028808 1122336 1154736 1157409 1262628 1299078 1371744 1543212 1683504 1732104 1889568 1893942 2057616 2309472 2314818 2525256 2598156 2840913 3086424 3367008 3464208 3472227 3787884 4115232 4629636 5050512 5196312 5681826 6172848 6928416 6944454 7575768 8522739 9259272 10101024 10392624 10416681 11363652 12345696 13888908 15151536 17045478 18518544 20785248 20833362 22727304 25568217 27777816 30303072 31250043 34090956 37037088 41666724 45454608 51136434 55555632 62500086 68181912 83333448 90909216 93750129 102272868 111111264 125000172 136363824 166666896 187500258 204545736 250000344 272727648 281250387 333333792 375000516 409091472 500000688 562500774 750001032 818182944 1000001376 1125001548 1500002064 2250003096 3000004128 4500006192 9000012384
• Sum of all divisors σ(n): 29061155592
• Sum of proper divisors (its aliquot sum) s(n): 20061143208
• 9000012384 is an abundant number, because the sum of its proper divisors (20061143208) is greater than itself. Its abundance is 11061130824

Bases of 9000012384

• Binary: 1000011000011100010100101001100000₂
• Hexadecimal: 0x218714A60
• Base-36: 44UDI00

Squares and roots of 9000012384

• 9000012384 squared (9000012384²) is 81000222912153363456
• 9000012384 cubed (9000012384³) is 729003009316140815211253039104
• The square root of 9000012384 is 94868.3950744399
• The cube root of 9000012384 is 2080.0847771169

Scales and comparisons

• 9,000,012,384 seconds is equal to 286 years, 8 weeks, 6 days, 19 hours, 26 minutes, 24 seconds.
• To count from 1 to 9,000,012,384 would take you about five hundred seventy-two 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 9000012384 cubic inches would be around 173.3 feet tall.

Recreational maths with 9000012384

• 9000012384 backwards is 4832100009
• 9000012384 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9000012384's digits is 27
• More coming soon!