40744138240
40,744,138,240 is an even composite number composed of six prime numbers multiplied together.
What does the number 40744138240 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 320 divisors.
40744138240 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 40744138240:
29 × 5 × 13 × 31 × 73 × 541
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 31 × 73 × 541)See below for interesting mathematical facts about the number 40744138240 from the Numbermatics database.
Names of 40744138240
- Cardinal: 40744138240 can be written as Forty billion, seven hundred forty-four million, one hundred thirty-eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 4.074413824 × 1010
Factors of 40744138240
Divisors of 40744138240
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 73 80 104 124 128 130 146 155 160 208 248 256 260 292 310 320 365 403 416 496 512 520 541 584 620 640 730 806 832 949 992 1040 1082 1168 1240 1280 1460 1612 1664 1898 1984 2015 2080 2164 2263 2336 2480 2560 2705 2920 3224 3328 3796 3968 4030 4160 4328 4526 4672 4745 4960 5410 5840 6448 6656 7033 7592 7936 8060 8320 8656 9052 9344 9490 9920 10820 11315 11680 12896 14066 15184 15872 16120 16640 16771 17312 18104 18688 18980 19840 21640 22630 23360 25792 28132 29419 30368 32240 33280 33542 34624 35165 36208 37376 37960 39493 39680 43280 45260 46720 51584 56264 58838 60736 64480 67084 69248 70330 72416 75920 78986 79360 83855 86560 90520 93440 103168 112528 117676 121472 128960 134168 138496 140660 144832 147095 151840 157972 167710 173120 181040 186880 197465 206336 218023 225056 235352 242944 257920 268336 276992 281320 289664 294190 303680 315944 335420 346240 362080 394930 436046 450112 470704 485888 513409 515840 536672 562640 579328 588380 607360 631888 670840 692480 724160 789860 872092 900224 941408 1026818 1031680 1073344 1090115 1125280 1158656 1176760 1214720 1224283 1263776 1341680 1384960 1448320 1579720 1744184 1800448 1882816 2053636 2146688 2180230 2250560 2353520 2429440 2448566 2527552 2567045 2683360 2896640 3159440 3488368 3600896 3765632 4107272 4293376 4360460 4501120 4707040 4897132 5055104 5134090 5366720 5793280 6121415 6318880 6976736 7531264 8214544 8586752 8720920 9002240 9414080 9794264 10110208 10268180 10733440 12242830 12637760 13953472 15062528 15915679 16429088 17441840 18004480 18828160 19588528 20220416 20536360 21466880 24485660 25275520 27906944 31831358 32858176 34883680 37656320 39177056 41072720 42933760 48971320 50551040 55813888 63662716 65716352 69767360 75312640 78354112 79578395 82145440 97942640 101102080 111627776 127325432 131432704 139534720 156708224 159156790 164290880 195885280 254650864 262865408 279069440 313416448 318313580 328581760 391770560 509301728 558138880 626832896 636627160 657163520 783541120 1018603456 1273254320 1314327040 1567082240 2037206912 2546508640 3134164480 4074413824 5093017280 8148827648 10186034560 20372069120 40744138240
- Sum of all divisors σ(n): 110289940992
- Sum of proper divisors (its aliquot sum) s(n): 69545802752
- 40744138240 is an abundant number, because the sum of its proper divisors (69545802752) is greater than itself. Its abundance is 28801664512
Bases of 40744138240
- Binary: 1001011111001000101000110110000000002
- Hexadecimal: 0x97C8A3600
- Base-36: IPU0A9S
Squares and roots of 40744138240
- 40744138240 squared (407441382402) is 1660084800920230297600
- 40744138240 cubed (407441382403) is 67638724618816742458050740224000
-
The
square root of 40744138240 is 201851.7729424243 -
The
cube root of 40744138240 is 3441.0293656453
Scales and comparisons
How big is 40744138240?- 40,744,138,240 seconds is equal to 1,295 years, 27 weeks, 6 days, 16 hours, 10 minutes, 40 seconds.
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To count from 1 to 40,744,138,240 would take you about two thousand, five hundred ninety-one 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 40744138240 cubic inches would be around 286.8 feet tall.
Recreational maths with 40744138240
- 40744138240 backwards is 04283144704
- The number of decimal digits it has is: 11
- The sum of 40744138240's digits is 37
- More coming soon!
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