12018881040
12,018,881,040 is an even composite number composed of five prime numbers multiplied together.
12018881040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 12018881040:
24 × 3 × 5 × 313 × 412
(2 × 2 × 2 × 2 × 3 × 5 × 31 × 31 × 31 × 41 × 41)See below for interesting mathematical facts about the number 12018881040 from the Numbermatics database.
Names of 12018881040
- Cardinal: 12018881040 can be written as Twelve billion, eighteen million, eight hundred eighty-one thousand and forty.
Scientific notation
- Scientific notation: 1.201888104 × 1010
Factors of 12018881040
Divisors of 12018881040
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 41 48 60 62 80 82 93 120 123 124 155 164 186 205 240 246 248 310 328 372 410 465 492 496 615 620 656 744 820 930 961 984 1230 1240 1271 1488 1640 1681 1860 1922 1968 2460 2480 2542 2883 3280 3362 3720 3813 3844 4805 4920 5043 5084 5766 6355 6724 7440 7626 7688 8405 9610 9840 10086 10168 11532 12710 13448 14415 15252 15376 16810 19065 19220 20172 20336 23064 25215 25420 26896 28830 29791 30504 33620 38130 38440 39401 40344 46128 50430 50840 52111 57660 59582 61008 67240 76260 76880 78802 80688 89373 100860 101680 104222 115320 118203 119164 134480 148955 152520 156333 157604 178746 197005 201720 208444 230640 236406 238328 260555 297910 305040 312666 315208 357492 394010 403440 416888 446865 472812 476656 521110 591015 595820 625332 630416 714984 781665 788020 833776 893730 945624 1042220 1182030 1191640 1221431 1250664 1429968 1563330 1576040 1615441 1787460 1891248 2084440 2364060 2383280 2442862 2501328 3126660 3152080 3230882 3574920 3664293 4168880 4728120 4846323 4885724 6107155 6253320 6461764 7149840 7328586 8077205 9456240 9692646 9771448 12214310 12506640 12923528 14657172 16154410 18321465 19385292 19542896 24231615 24428620 25847056 29314344 32308820 36642930 38770584 48463230 48857240 50078671 58628688 64617640 73285860 77541168 96926460 97714480 100157342 129235280 146571720 150236013 193852920 200314684 250393355 293143440 300472026 387705840 400629368 500786710 600944052 751180065 801258736 1001573420 1201888104 1502360130 2003146840 2403776208 3004720260 4006293680 6009440520 12018881040
- Sum of all divisors σ(n): 39462379008
- Sum of proper divisors (its aliquot sum) s(n): 27443497968
- 12018881040 is an abundant number, because the sum of its proper divisors (27443497968) is greater than itself. Its abundance is 15424616928
Bases of 12018881040
- Binary: 10110011000110000110010010000100002
- Hexadecimal: 0x2CC619210
- Base-36: 5IRQBYO
Squares and roots of 12018881040
- 12018881040 squared (120188810402) is 144453501453671481600
- 12018881040 cubed (120188810403) is 1736169449783144608590948864000
-
The
square root of 12018881040 is 109630.6573910783 -
The
cube root of 12018881040 is 2290.6286000873
Scales and comparisons
How big is 12018881040?- 12,018,881,040 seconds is equal to 382 years, 8 weeks, 3 days, 10 hours, 4 minutes.
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To count from 1 to 12,018,881,040 would take you about seven hundred sixty-four 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 12018881040 cubic inches would be around 190.9 feet tall.
Recreational maths with 12018881040
- 12018881040 backwards is 04018881021
- The number of decimal digits it has is: 11
- The sum of 12018881040's digits is 33
- More coming soon!
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