12388744368
12,388,744,368 is an even composite number composed of six prime numbers multiplied together.
What does the number 12388744368 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 320 divisors.
12388744368 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 12388744368:
24 × 33 × 7 × 11 × 13 × 28649
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 13 × 28649)See below for interesting mathematical facts about the number 12388744368 from the Numbermatics database.
Names of 12388744368
- Cardinal: 12388744368 can be written as Twelve billion, three hundred eighty-eight million, seven hundred forty-four thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 1.2388744368 × 1010
Factors of 12388744368
Divisors of 12388744368
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 27 28 33 36 39 42 44 48 52 54 56 63 66 72 77 78 84 88 91 99 104 108 112 117 126 132 143 144 154 156 168 176 182 189 198 208 216 231 234 252 264 273 286 297 308 312 336 351 364 378 396 429 432 462 468 504 528 546 572 594 616 624 693 702 728 756 792 819 858 924 936 1001 1008 1092 1144 1188 1232 1287 1386 1404 1456 1512 1584 1638 1716 1848 1872 2002 2079 2184 2288 2376 2457 2574 2772 2808 3003 3024 3276 3432 3696 3861 4004 4158 4368 4752 4914 5148 5544 5616 6006 6552 6864 7722 8008 8316 9009 9828 10296 11088 12012 13104 15444 16016 16632 18018 19656 20592 24024 27027 28649 30888 33264 36036 39312 48048 54054 57298 61776 72072 85947 108108 114596 144144 171894 200543 216216 229192 257841 315139 343788 372437 401086 432432 458384 515682 601629 630278 687576 744874 773523 802172 945417 1031364 1117311 1203258 1260556 1375152 1489748 1547046 1604344 1804887 1890834 2062728 2205973 2234622 2406516 2521112 2607059 2836251 2979496 3094092 3208688 3351933 3609774 3781668 4096807 4125456 4411946 4469244 4813032 5042224 5214118 5414661 5672502 5958992 6188184 6617919 6703866 7219548 7563336 7821177 8193614 8508753 8823892 8938488 9626064 10055799 10428236 10829322 11345004 12290421 12376368 13235838 13407732 14439096 15126672 15642354 16387228 17017506 17647784 17876976 19853757 20111598 20856472 21658644 22690008 23463531 24580842 26471676 26815464 28677649 28878192 31284708 32774456 34035012 35295568 36871263 39707514 40223196 41712944 43317288 45380016 46927062 49161684 52943352 53630928 57355298 59561271 62569416 65548912 68070024 70390593 73742526 79415028 80446392 86032947 86634576 93854124 98323368 105886704 110613789 114710596 119122542 125138832 136140048 140781186 147485052 158830056 160892784 172065894 187708248 196646736 221227578 229421192 238245084 258098841 281562372 294970104 317660112 344131788 375416496 442455156 458842384 476490168 516197682 563124744 589940208 688263576 774296523 884910312 952980336 1032395364 1126249488 1376527152 1548593046 1769820624 2064790728 3097186092 4129581456 6194372184 12388744368
- Sum of all divisors σ(n): 47746944000
- Sum of proper divisors (its aliquot sum) s(n): 35358199632
- 12388744368 is an abundant number, because the sum of its proper divisors (35358199632) is greater than itself. Its abundance is 22969455264
Bases of 12388744368
- Binary: 10111000100110110100111100101100002
- Hexadecimal: 0x2E26D3CB0
- Base-36: 5OVXSC0
Squares and roots of 12388744368
- 12388744368 squared (123887443682) is 153480987015651719424
- 12388744368 cubed (123887443683) is 1901436713485236366863596204032
-
The
square root of 12388744368 is 111304.7365029897 -
The
cube root of 12388744368 is 2313.8885155681
Scales and comparisons
How big is 12388744368?- 12,388,744,368 seconds is equal to 393 years, 48 weeks, 5 hours, 52 minutes, 48 seconds.
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To count from 1 to 12,388,744,368 would take you about seven hundred eighty-seven 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 12388744368 cubic inches would be around 192.8 feet tall.
Recreational maths with 12388744368
- 12388744368 backwards is 86344788321
- 12388744368 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12388744368's digits is 54
- More coming soon!
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