12943011840
12,943,011,840 is an even composite number composed of five prime numbers multiplied together.
12943011840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 12943011840:
212 × 3 × 5 × 112 × 1741
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 1741)See below for interesting mathematical facts about the number 12943011840 from the Numbermatics database.
Names of 12943011840
- Cardinal: 12943011840 can be written as Twelve billion, nine hundred forty-three million, eleven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.294301184 × 1010
Factors of 12943011840
Divisors of 12943011840
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 128 132 160 165 176 192 220 240 242 256 264 320 330 352 363 384 440 480 484 512 528 605 640 660 704 726 768 880 960 968 1024 1056 1210 1280 1320 1408 1452 1536 1741 1760 1815 1920 1936 2048 2112 2420 2560 2640 2816 2904 3072 3482 3520 3630 3840 3872 4096 4224 4840 5120 5223 5280 5632 5808 6144 6964 7040 7260 7680 7744 8448 8705 9680 10240 10446 10560 11264 11616 12288 13928 14080 14520 15360 15488 16896 17410 19151 19360 20480 20892 21120 22528 23232 26115 27856 28160 29040 30720 30976 33792 34820 38302 38720 41784 42240 45056 46464 52230 55712 56320 57453 58080 61440 61952 67584 69640 76604 77440 83568 84480 92928 95755 104460 111424 112640 114906 116160 123904 135168 139280 153208 154880 167136 168960 185856 191510 208920 210661 222848 225280 229812 232320 247808 278560 287265 306416 309760 334272 337920 371712 383020 417840 421322 445696 459624 464640 495616 557120 574530 612832 619520 631983 668544 675840 743424 766040 835680 842644 891392 919248 929280 1053305 1114240 1149060 1225664 1239040 1263966 1337088 1486848 1532080 1671360 1685288 1782784 1838496 1858560 2106610 2228480 2298120 2451328 2478080 2527932 2674176 3064160 3159915 3342720 3370576 3565568 3676992 3717120 4213220 4456960 4596240 4902656 5055864 5348352 6128320 6319830 6685440 6741152 7131136 7353984 7434240 8426440 8913920 9192480 9805312 10111728 10696704 12256640 12639660 13370880 13482304 14707968 16852880 17827840 18384960 19610624 20223456 21393408 24513280 25279320 26741760 26964608 29415936 33705760 35655680 36769920 39221248 40446912 49026560 50558640 53483520 53929216 58831872 67411520 73539840 78442496 80893824 98053120 101117280 106967040 107858432 117663744 134823040 147079680 161787648 196106240 202234560 215716864 235327488 269646080 294159360 323575296 392212480 404469120 431433728 539292160 588318720 647150592 808938240 862867456 1078584320 1176637440 1294301184 1617876480 2157168640 2588602368 3235752960 4314337280 6471505920 12943011840
- Sum of all divisors σ(n): 45545760624
- Sum of proper divisors (its aliquot sum) s(n): 32602748784
- 12943011840 is an abundant number, because the sum of its proper divisors (32602748784) is greater than itself. Its abundance is 19659736944
Bases of 12943011840
- Binary: 11000000110111011010110000000000002
- Hexadecimal: 0x30376B000
- Base-36: 5Y1XNUO
Squares and roots of 12943011840
- 12943011840 squared (129430118402) is 167521555490380185600
- 12943011840 cubed (129430118403) is 2168233476167207748322197504000
-
The
square root of 12943011840 is 113767.3584118045 -
The
cube root of 12943011840 is 2347.8938026297
Scales and comparisons
How big is 12943011840?- 12,943,011,840 seconds is equal to 411 years, 28 weeks, 3 days, 9 hours, 4 minutes.
-
To count from 1 to 12,943,011,840 would take you about eight hundred twenty-three 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 12943011840 cubic inches would be around 195.7 feet tall.
Recreational maths with 12943011840
- 12943011840 backwards is 04811034921
- 12943011840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12943011840's digits is 33
- More coming soon!
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