1272746047040
1,272,746,047,040 is an even composite number composed of six prime numbers multiplied together.
1272746047040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1272746047040:
26 × 5 × 13 × 43 × 157 × 45319
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 43 × 157 × 45319)See below for interesting mathematical facts about the number 1272746047040 from the Numbermatics database.
Names of 1272746047040
- Cardinal: 1272746047040 can be written as One trillion, two hundred seventy-two billion, seven hundred forty-six million, forty-seven thousand and forty.
Scientific notation
- Scientific notation: 1.27274604704 × 1012
Factors of 1272746047040
Divisors of 1272746047040
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 43 52 64 65 80 86 104 130 157 160 172 208 215 260 314 320 344 416 430 520 559 628 688 785 832 860 1040 1118 1256 1376 1570 1720 2041 2080 2236 2512 2752 2795 3140 3440 4082 4160 4472 5024 5590 6280 6751 6880 8164 8944 10048 10205 11180 12560 13502 13760 16328 17888 20410 22360 25120 27004 32656 33755 35776 40820 44720 45319 50240 54008 65312 67510 81640 87763 89440 90638 108016 130624 135020 163280 175526 178880 181276 216032 226595 270040 326560 351052 362552 432064 438815 453190 540080 589147 653120 702104 725104 877630 906380 1080160 1178294 1404208 1450208 1755260 1812760 1948717 2160320 2356588 2808416 2900416 2945735 3510520 3625520 3897434 4713176 5616832 5891470 7021040 7115083 7251040 7794868 9426352 9743585 11782940 14042080 14230166 14502080 15589736 18852704 19487170 23565880 25333321 28084160 28460332 31179472 35575415 37705408 38974340 47131760 50666642 56920664 62358944 71150830 77948680 92496079 94263520 101333284 113841328 124717888 126666605 142301660 155897360 184992158 188527040 202666568 227682656 253333210 284603320 305948569 311794720 369984316 405333136 455365312 462480395 506666420 569206640 611897138 623589440 739968632 810666272 924960790 1013332840 1138413280 1223794276 1479937264 1529742845 1621332544 1849921580 2026665680 2276826560 2447588552 2959874528 3059485690 3699843160 3977331397 4053331360 4895177104 5919749056 6118971380 7399686320 7954662794 8106662720 9790354208 12237942760 14799372640 15909325588 19580708416 19886656985 24475885520 29598745280 31818651176 39773313970 48951771040 63637302352 79546627940 97903542080 127274604704 159093255880 254549209408 318186511760 636373023520 1272746047040
- Sum of all divisors σ(n): 3361109579520
- Sum of proper divisors (its aliquot sum) s(n): 2088363532480
- 1272746047040 is an abundant number, because the sum of its proper divisors (2088363532480) is greater than itself. Its abundance is 815617485440
Bases of 1272746047040
- Binary: 100101000010101011001001101110110010000002
- Hexadecimal: 0x12855937640
- Base-36: G8OW4V28
Squares and roots of 1272746047040
- 1272746047040 squared (12727460470402) is 1619882500255945892761600
- 1272746047040 cubed (12727460470403) is 2061699048870026923268450149105664000
-
The
square root of 1272746047040 is 1128160.4704296281 -
The
cube root of 1272746047040 is 10837.1209131055
Scales and comparisons
How big is 1272746047040?- 1,272,746,047,040 seconds is equal to 40,469 years, 20 weeks, 1 day, 37 minutes, 20 seconds.
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To count from 1 to 1,272,746,047,040 would take you about one hundred one thousand, one hundred seventy-three 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 1272746047040 cubic inches would be around 903.1 feet tall.
Recreational maths with 1272746047040
- 1272746047040 backwards is 0407406472721
- The number of decimal digits it has is: 13
- The sum of 1272746047040's digits is 44
- More coming soon!
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