1329386940
1,329,386,940 is an even composite number composed of seven prime numbers multiplied together.
1329386940 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 1329386940:
22 × 32 × 5 × 7 × 73 × 97 × 149
(2 × 2 × 3 × 3 × 5 × 7 × 73 × 97 × 149)See below for interesting mathematical facts about the number 1329386940 from the Numbermatics database.
Names of 1329386940
- Cardinal: 1329386940 can be written as One billion, three hundred twenty-nine million, three hundred eighty-six thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.32938694 × 109
Factors of 1329386940
Divisors of 1329386940
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 73 84 90 97 105 126 140 146 149 180 194 210 219 252 291 292 298 315 365 388 420 438 447 485 511 582 596 630 657 679 730 745 873 876 894 970 1022 1043 1095 1164 1260 1314 1341 1358 1455 1460 1490 1533 1746 1788 1940 2037 2044 2086 2190 2235 2555 2628 2682 2716 2910 2980 3066 3129 3285 3395 3492 4074 4172 4365 4380 4470 4599 5110 5215 5364 5820 6111 6132 6258 6570 6705 6790 7081 7665 8148 8730 8940 9198 9387 10185 10220 10430 10877 12222 12516 13140 13410 13580 14162 14453 15330 15645 17460 18396 18774 20370 20860 21243 21754 22995 24444 26820 28324 28906 30555 30660 31290 32631 35405 37548 40740 42486 43359 43508 45990 46935 49567 54385 57812 61110 62580 63729 65262 70810 72265 76139 84972 86718 91980 93870 97893 99134 101171 106215 108770 122220 127458 130077 130524 141620 144530 148701 152278 163155 173436 187740 195786 198268 202342 212430 216795 217540 228417 247835 254916 260154 289060 297402 303513 304556 318645 326310 380695 391572 404684 424860 433590 446103 456834 489465 495670 505855 520308 594804 607026 637290 650385 652620 685251 743505 761390 867180 892206 910539 913668 978930 991340 1011710 1055069 1142085 1214052 1274580 1300770 1370502 1487010 1517565 1522780 1784412 1821078 1957860 2023420 2110138 2230515 2284170 2601540 2741004 2974020 3035130 3165207 3426255 3642156 4220276 4461030 4552695 4568340 5275345 6070260 6330414 6852510 7385483 8922060 9105390 9495621 10550690 12660828 13705020 14770966 15826035 18210780 18991242 21101380 22156449 29541932 31652070 36927415 37982484 44312898 47478105 63304140 66469347 73854830 88625796 94956210 110782245 132938694 147709660 189912420 221564490 265877388 332346735 443128980 664693470 1329386940
- Sum of all divisors σ(n): 4751510400
- Sum of proper divisors (its aliquot sum) s(n): 3422123460
- 1329386940 is an abundant number, because the sum of its proper divisors (3422123460) is greater than itself. Its abundance is 2092736520
Bases of 1329386940
- Binary: 10011110011110011010101101111002
- Hexadecimal: 0x4F3CD5BC
- Base-36: LZHDJ0
Squares and roots of 1329386940
- 1329386940 squared (13293869402) is 1767269636242563600
- 1329386940 cubed (13293869403) is 2349385173879414721959384000
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The
square root of 1329386940 is 36460.7589059801 -
The
cube root of 1329386940 is 1099.5554512205
Scales and comparisons
How big is 1329386940?- 1,329,386,940 seconds is equal to 42 years, 14 weeks, 10 hours, 9 minutes.
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To count from 1 to 1,329,386,940 would take you about eighty-four 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 1329386940 cubic inches would be around 91.6 feet tall.
Recreational maths with 1329386940
- 1329386940 backwards is 0496839231
- 1329386940 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1329386940's digits is 45
- More coming soon!
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The information we have on file for 1329386940 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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