1427993405440
1,427,993,405,440 is an even composite number composed of four prime numbers multiplied together.
1427993405440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 1427993405440:
211 × 5 × 74 × 2412
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 241 × 241)See below for interesting mathematical facts about the number 1427993405440 from the Numbermatics database.
Names of 1427993405440
- Cardinal: 1427993405440 can be written as One trillion, four hundred twenty-seven billion, nine hundred ninety-three million, four hundred five thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.42799340544 × 1012
Factors of 1427993405440
Divisors of 1427993405440
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 241 245 256 280 320 343 392 448 482 490 512 560 640 686 784 896 964 980 1024 1120 1205 1280 1372 1568 1687 1715 1792 1928 1960 2048 2240 2401 2410 2560 2744 3136 3374 3430 3584 3856 3920 4480 4802 4820 5120 5488 6272 6748 6860 7168 7712 7840 8435 8960 9604 9640 10240 10976 11809 12005 12544 13496 13720 14336 15424 15680 16870 17920 19208 19280 21952 23618 24010 25088 26992 27440 30848 31360 33740 35840 38416 38560 43904 47236 48020 50176 53984 54880 58081 59045 61696 62720 67480 71680 76832 77120 82663 87808 94472 96040 100352 107968 109760 116162 118090 123392 125440 134960 153664 154240 165326 175616 188944 192080 215936 219520 232324 236180 246784 250880 269920 290405 307328 308480 330652 351232 377888 384160 406567 413315 431872 439040 464648 472360 493568 501760 539840 578641 580810 614656 616960 661304 702464 755776 768320 813134 826630 863744 878080 929296 944720 1079680 1157282 1161620 1229312 1233920 1322608 1511552 1536640 1626268 1653260 1727488 1756160 1858592 1889440 2032835 2159360 2314564 2323240 2458624 2467840 2645216 2845969 2893205 3023104 3073280 3252536 3306520 3454976 3512320 3717184 3778880 4065670 4318720 4629128 4646480 4917248 5290432 5691938 5786410 6046208 6146560 6505072 6613040 7434368 7557760 8131340 8637440 9258256 9292960 10580864 11383876 11572820 12092416 12293120 13010144 13226080 14229845 14868736 15115520 16262680 17274880 18516512 18585920 19921783 21161728 22767752 23145640 24184832 24586240 26020288 26452160 28459690 29737472 30231040 32525360 37033024 37171840 39843566 42323456 45535504 46291280 52040576 52904320 56919380 59474944 60462080 65050720 74066048 74343680 79687132 84646912 91071008 92582560 99608915 104081152 105808640 113838760 118949888 120924160 130101440 139452481 148132096 148687360 159374264 169293824 182142016 185165120 199217830 208162304 211617280 227677520 260202880 278904962 296264192 297374720 318748528 364284032 370330240 398435660 416324608 423234560 455355040 520405760 557809924 592528384 594749440 637497056 697262405 728568064 740660480 796871320 832649216 846469120 910710080 1040811520 1115619848 1185056768 1274994112 1394524810 1457136128 1481320960 1593742640 1821420160 2081623040 2231239696 2549988224 2789049620 2914272256 2962641920 3187485280 3642840320 4163246080 4462479392 5099976448 5578099240 5828544512 5925283840 6374970560 7285680640 8924958784 10199952896 11156198480 12749941120 14571361280 17849917568 20399905792 22312396960 25499882240 29142722560 35699835136 40799811584 44624793920 50999764480 71399670272 89249587840 101999528960 142799340544 178499175680 203999057920 285598681088 356998351360 713996702720 1427993405440
- Sum of all divisors σ(n): 4013822104110
- Sum of proper divisors (its aliquot sum) s(n): 2585828698670
- 1427993405440 is an abundant number, because the sum of its proper divisors (2585828698670) is greater than itself. Its abundance is 1157835293230
Bases of 1427993405440
- Binary: 101001100011110110000101000101000000000002
- Hexadecimal: 0x14C7B0A2800
- Base-36: I80EEJGG
Squares and roots of 1427993405440
- 1427993405440 squared (14279934054402) is 2039165165980128221593600
- 1427993405440 cubed (14279934054403) is 2911914409622586134521295807709184000
-
The
square root of 1427993405440 is 1194986.7804457085 -
The
cube root of 1427993405440 is 11260.9596057581
Scales and comparisons
How big is 1427993405440?- 1,427,993,405,440 seconds is equal to 45,405 years, 40 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
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To count from 1 to 1,427,993,405,440 would take you about one hundred thirteen thousand, five hundred fourteen 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 1427993405440 cubic inches would be around 938.4 feet tall.
Recreational maths with 1427993405440
- 1427993405440 backwards is 0445043997241
- The number of decimal digits it has is: 13
- The sum of 1427993405440's digits is 52
- More coming soon!
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The information we have on file for 1427993405440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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