2142137340
2,142,137,340 is an even composite number composed of six prime numbers multiplied together.
2142137340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 2142137340:
22 × 36 × 5 × 7 × 139 × 151
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 139 × 151)See below for interesting mathematical facts about the number 2142137340 from the Numbermatics database.
Names of 2142137340
- Cardinal: 2142137340 can be written as Two billion, one hundred forty-two million, one hundred thirty-seven thousand, three hundred forty.
Scientific notation
- Scientific notation: 2.14213734 × 109
Factors of 2142137340
Divisors of 2142137340
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 139 140 151 162 180 189 210 243 252 270 278 302 315 324 378 405 417 420 453 486 540 556 567 604 630 695 729 755 756 810 834 906 945 972 973 1057 1134 1215 1251 1260 1359 1390 1458 1510 1620 1668 1701 1812 1890 1946 2085 2114 2265 2268 2430 2502 2718 2780 2835 2916 2919 3020 3171 3402 3645 3753 3780 3892 4077 4170 4228 4530 4860 4865 5004 5103 5285 5436 5670 5838 6255 6342 6795 6804 7290 7506 8154 8340 8505 8757 9060 9513 9730 10206 10570 11259 11340 11676 12231 12510 12684 13590 14580 14595 15012 15855 16308 17010 17514 18765 19026 19460 20385 20412 20989 21140 22518 24462 25020 25515 26271 27180 28539 29190 31710 33777 34020 35028 36693 37530 38052 40770 41978 43785 45036 47565 48924 51030 52542 56295 57078 58380 61155 62967 63420 67554 73386 75060 78813 81540 83956 85617 87570 95130 101331 102060 104945 105084 110079 112590 114156 122310 125934 131355 135108 142695 146772 146923 157626 168885 171234 175140 183465 188901 190260 202662 209890 220158 225180 236439 244620 251868 256851 262710 285390 293846 314835 315252 337770 342468 366930 377802 394065 405324 419780 428085 440316 440769 472878 506655 513702 525420 550395 566703 570780 587692 629670 675540 709317 733860 734615 755604 770553 788130 856170 881538 944505 945756 1013310 1027404 1100790 1133406 1182195 1259340 1284255 1322307 1418634 1469230 1541106 1576260 1700109 1712340 1763076 1889010 2026620 2201580 2203845 2266812 2364390 2568510 2644614 2833515 2837268 2938460 3082212 3400218 3546585 3778020 3852765 3966921 4407690 4728780 5100327 5137020 5289228 5667030 6611535 6800436 7093170 7705530 7933842 8500545 8815380 10200654 11334060 11900763 13223070 14186340 15300981 15411060 15867684 17001090 19834605 20401308 23801526 25501635 26446140 30601962 34002180 35702289 39669210 47603052 51003270 59503815 61203924 71404578 76504905 79338420 102006540 107106867 119007630 142809156 153009810 178511445 214213734 238015260 306019620 357022890 428427468 535534335 714045780 1071068670 2142137340
- Sum of all divisors σ(n): 7815037440
- Sum of proper divisors (its aliquot sum) s(n): 5672900100
- 2142137340 is an abundant number, because the sum of its proper divisors (5672900100) is greater than itself. Its abundance is 3530762760
Bases of 2142137340
- Binary: 11111111010111001101011111111002
- Hexadecimal: 0x7FAE6BFC
- Base-36: ZFDFR0
Squares and roots of 2142137340
- 2142137340 squared (21421373402) is 4588752383422275600
- 2142137340 cubed (21421373403) is 9829737824542853550530904000
-
The
square root of 2142137340 is 46283.2295761651 -
The
cube root of 2142137340 is 1289.0876187767
Scales and comparisons
How big is 2142137340?- 2,142,137,340 seconds is equal to 68 years, 5 weeks, 6 days, 6 hours, 9 minutes.
-
To count from 1 to 2,142,137,340 would take you about one hundred thirty-six 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 2142137340 cubic inches would be around 107.4 feet tall.
Recreational maths with 2142137340
- 2142137340 backwards is 0437312412
- 2142137340 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2142137340's digits is 27
- More coming soon!
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