40838142100
40,838,142,100 is an even composite number composed of seven prime numbers multiplied together.
40838142100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 40838142100:
22 × 52 × 7 × 19 × 59 × 71 × 733
(2 × 2 × 5 × 5 × 7 × 19 × 59 × 71 × 733)See below for interesting mathematical facts about the number 40838142100 from the Numbermatics database.
Names of 40838142100
- Cardinal: 40838142100 can be written as Forty billion, eight hundred thirty-eight million, one hundred forty-two thousand, one hundred.
Scientific notation
- Scientific notation: 4.08381421 × 1010
Factors of 40838142100
Divisors of 40838142100
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 10 14 19 20 25 28 35 38 50 59 70 71 76 95 100 118 133 140 142 175 190 236 266 284 295 350 355 380 413 475 497 532 590 665 700 710 733 826 950 994 1121 1180 1330 1349 1420 1466 1475 1652 1775 1900 1988 2065 2242 2485 2660 2698 2932 2950 3325 3550 3665 4130 4189 4484 4970 5131 5396 5605 5900 6650 6745 7100 7330 7847 8260 8378 9443 9940 10262 10325 11210 12425 13300 13490 13927 14660 15694 16756 18325 18886 20524 20650 20945 22420 24850 25655 26980 27854 28025 29323 31388 33725 36650 37772 39235 41300 41890 43247 47215 49700 51310 52043 55708 56050 58646 67450 69635 73300 78470 79591 83780 86494 94430 97489 102620 104086 104725 112100 117292 128275 134900 139270 146615 156940 159182 172988 188860 194978 196175 208172 209450 216235 236075 256550 260215 278540 293230 302729 318364 348175 364301 389956 392350 397955 418900 432470 472150 487445 513100 520430 557137 586460 605458 696350 728602 733075 784700 795910 821693 864940 944300 974890 988817 1040860 1081175 1114274 1210916 1301075 1392700 1457204 1466150 1513645 1591820 1643386 1821505 1949780 1977634 1989775 2162350 2228548 2437225 2602150 2785685 2932300 3027290 3070537 3286772 3643010 3955268 3979550 4108465 4324700 4874450 4944085 5204300 5571370 5751851 6054580 6141074 6921719 7286020 7568225 7959100 8216930 9107525 9748900 9888170 11142740 11503702 12282148 13843438 13928425 15136450 15352685 16433860 18215050 19776340 20542325 21493759 23007404 24720425 27686876 27856850 28759255 30272900 30705370 34608595 36430100 41084650 42987518 49440850 55713700 57518510 58340203 61410740 69217190 76763425 82169300 85975036 98881700 107468795 115037020 116680406 138434380 143796275 153526850 173042975 214937590 233360812 287592550 291701015 307053700 346085950 408381421 429875180 537343975 575185100 583402030 692171900 816762842 1074687950 1166804060 1458505075 1633525684 2041907105 2149375900 2917010150 4083814210 5834020300 8167628420 10209535525 20419071050 40838142100
- Sum of all divisors σ(n): 110092953600
- Sum of proper divisors (its aliquot sum) s(n): 69254811500
- 40838142100 is an abundant number, because the sum of its proper divisors (69254811500) is greater than itself. Its abundance is 28416669400
Bases of 40838142100
- Binary: 1001100000100010010010011000100101002
- Hexadecimal: 0x982249894
- Base-36: IRDZ444
Squares and roots of 40838142100
- 40838142100 squared (408381421002) is 1667753850179792410000
- 40838142100 cubed (408381421003) is 68107968721464472988081461000000
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The
square root of 40838142100 is 202084.4924777753 -
The
cube root of 40838142100 is 3443.6736854399
Scales and comparisons
How big is 40838142100?- 40,838,142,100 seconds is equal to 1,298 years, 27 weeks, 2 days, 16 hours, 21 minutes, 40 seconds.
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To count from 1 to 40,838,142,100 would take you about two thousand, five hundred ninety-seven 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 40838142100 cubic inches would be around 287 feet tall.
Recreational maths with 40838142100
- 40838142100 backwards is 00124183804
- The number of decimal digits it has is: 11
- The sum of 40838142100's digits is 31
- More coming soon!
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