12974487040
12,974,487,040 is an even composite number composed of six prime numbers multiplied together.
12974487040 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 12974487040:
29 × 5 × 17 × 31 × 59 × 163
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 31 × 59 × 163)See below for interesting mathematical facts about the number 12974487040 from the Numbermatics database.
Names of 12974487040
- Cardinal: 12974487040 can be written as Twelve billion, nine hundred seventy-four million, four hundred eighty-seven thousand and forty.
Scientific notation
- Scientific notation: 1.297448704 × 1010
Factors of 12974487040
Divisors of 12974487040
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 31 32 34 40 59 62 64 68 80 85 118 124 128 136 155 160 163 170 236 248 256 272 295 310 320 326 340 472 496 512 527 544 590 620 640 652 680 815 944 992 1003 1054 1088 1180 1240 1280 1304 1360 1630 1829 1888 1984 2006 2108 2176 2360 2480 2560 2608 2635 2720 2771 3260 3658 3776 3968 4012 4216 4352 4720 4960 5015 5053 5216 5270 5440 5542 6520 7316 7552 7936 8024 8432 8704 9145 9440 9617 9920 10030 10106 10432 10540 10880 11084 13040 13855 14632 15104 15872 16048 16864 18290 18880 19234 19840 20060 20212 20864 21080 21760 22168 25265 26080 27710 29264 30208 31093 32096 33728 36580 37760 38468 39680 40120 40424 41728 42160 43520 44336 48085 50530 52160 55420 58528 62186 64192 67456 73160 75520 76936 79360 80240 80848 83456 84320 85901 88672 96170 101060 104320 110840 117056 124372 128384 134912 146320 151040 153872 155465 160480 161696 163489 168640 171802 177344 192340 202120 208640 221680 234112 248744 256768 269824 292640 298127 307744 310930 320960 323392 326978 337280 343604 354688 384680 404240 417280 429505 443360 468224 497488 513536 585280 596254 615488 621860 641920 646784 653956 674560 687208 709376 769360 808480 817445 859010 886720 936448 994976 1170560 1192508 1230976 1243720 1283840 1293568 1307912 1349120 1374416 1418752 1490635 1538720 1616960 1634890 1718020 1773440 1989952 2341120 2385016 2461952 2487440 2567680 2587136 2615824 2748832 2981270 3077440 3233920 3269780 3436040 3546880 3979904 4682240 4770032 4923904 4974880 5068159 5231648 5497664 5962540 6154880 6467840 6539560 6872080 7093760 7959808 9540064 9949760 10136318 10463296 10995328 11925080 12309760 12935680 13079120 13744160 15919616 19080128 19899520 20272636 20926592 21990656 23850160 24619520 25340795 26158240 27488320 38160256 39799040 40545272 41853184 43981312 47700320 50681590 52316480 54976640 76320512 79598080 81090544 83706368 95400640 101363180 104632960 109953280 152641024 162181088 190801280 202726360 209265920 219906560 324362176 381602560 405452720 418531840 648724352 763205120 810905440 1297448704 1621810880 2594897408 3243621760 6487243520 12974487040
- Sum of all divisors σ(n): 34789201920
- Sum of proper divisors (its aliquot sum) s(n): 21814714880
- 12974487040 is an abundant number, because the sum of its proper divisors (21814714880) is greater than itself. Its abundance is 8840227840
Bases of 12974487040
- Binary: 11000001010101011011110110000000002
- Hexadecimal: 0x30556F600
- Base-36: 5YKOA9S
Squares and roots of 12974487040
- 12974487040 squared (129744870402) is 168337313951127961600
- 12974487040 cubed (129744870403) is 2184090298207320931160817664000
-
The
square root of 12974487040 is 113905.6058321977 -
The
cube root of 12974487040 is 2349.7954878613
Scales and comparisons
How big is 12974487040?- 12,974,487,040 seconds is equal to 412 years, 28 weeks, 3 days, 16 hours, 10 minutes, 40 seconds.
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To count from 1 to 12,974,487,040 would take you about eight hundred twenty-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 12974487040 cubic inches would be around 195.8 feet tall.
Recreational maths with 12974487040
- 12974487040 backwards is 04078447921
- The number of decimal digits it has is: 11
- The sum of 12974487040's digits is 46
- More coming soon!
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