397092947940
397,092,947,940 is an even composite number composed of six prime numbers multiplied together.
397092947940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 397092947940:
22 × 33 × 5 × 13 × 23 × 2459389
(2 × 2 × 3 × 3 × 3 × 5 × 13 × 23 × 2459389)See below for interesting mathematical facts about the number 397092947940 from the Numbermatics database.
Names of 397092947940
- Cardinal: 397092947940 can be written as Three hundred ninety-seven billion, ninety-two million, nine hundred forty-seven thousand, nine hundred forty.
Scientific notation
- Scientific notation: 3.9709294794 × 1011
Factors of 397092947940
Divisors of 397092947940
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 23 26 27 30 36 39 45 46 52 54 60 65 69 78 90 92 108 115 117 130 135 138 156 180 195 207 230 234 260 270 276 299 345 351 390 414 460 468 540 585 598 621 690 702 780 828 897 1035 1170 1196 1242 1380 1404 1495 1755 1794 2070 2340 2484 2691 2990 3105 3510 3588 4140 4485 5382 5980 6210 7020 8073 8970 10764 12420 13455 16146 17940 26910 32292 40365 53820 80730 161460 2459389 4918778 7378167 9837556 12296945 14756334 22134501 24593890 29512668 31972057 36890835 44269002 49187780 56565947 63944114 66403503 73781670 88538004 95916171 110672505 113131894 127888228 132807006 147563340 159860285 169697841 191832342 221345010 226263788 265614012 282829735 287748513 319720570 332017515 339395682 383664684 442690020 479580855 509093523 565659470 575497026 639441140 664035030 678791364 735357311 848489205 863245539 959161710 1018187046 1131318940 1150994052 1328070060 1438742565 1470714622 1527280569 1696978410 1726491078 1918323420 2036374092 2206071933 2545467615 2877485130 2941429244 3054561138 3393956820 3452982156 3676786555 4316227695 4412143866 5090935230 5754970260 6109122276 6618215799 7353573110 7636402845 8632455390 8824287732 10181870460 11030359665 13236431598 14707146220 15272805690 17264910780 19854647397 22060719330 26472863196 30545611380 33091078995 39709294794 44121438660 66182157990 79418589588 99273236985 132364315980 198546473970 397092947940
- Sum of all divisors σ(n): 1388276467200
- Sum of proper divisors (its aliquot sum) s(n): 991183519260
- 397092947940 is an abundant number, because the sum of its proper divisors (991183519260) is greater than itself. Its abundance is 594090571320
Bases of 397092947940
- Binary: 1011100011101001001010110000111111001002
- Hexadecimal: 0x5C749587E4
- Base-36: 52F6VZL0
Squares and roots of 397092947940
- 397092947940 squared (3970929479402) is 157682809303679550243600
- 397092947940 cubed (3970929479403) is 62614731585858971295324469118184000
-
The
square root of 397092947940 is 630153.1146792817 -
The
cube root of 397092947940 is 7350.1701285069
Scales and comparisons
How big is 397092947940?- 397,092,947,940 seconds is equal to 12,626 years, 17 weeks, 4 hours, 39 minutes.
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To count from 1 to 397,092,947,940 would take you about twenty-five thousand, two hundred fifty-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 397092947940 cubic inches would be around 612.5 feet tall.
Recreational maths with 397092947940
- 397092947940 backwards is 049749290793
- The number of decimal digits it has is: 12
- The sum of 397092947940's digits is 63
- More coming soon!
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