1329138720
1,329,138,720 is an even composite number composed of six prime numbers multiplied together.
1329138720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 1329138720:
25 × 34 × 5 × 73 × 13 × 23
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 23)See below for interesting mathematical facts about the number 1329138720 from the Numbermatics database.
Names of 1329138720
- Cardinal: 1329138720 can be written as One billion, three hundred twenty-nine million, one hundred thirty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.32913872 × 109
Factors of 1329138720
Divisors of 1329138720
- Number of divisors d(n): 960
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 23 24 26 27 28 30 32 35 36 39 40 42 45 46 48 49 52 54 56 60 63 65 69 70 72 78 80 81 84 90 91 92 96 98 104 105 108 112 115 117 120 126 130 135 138 140 144 147 156 160 161 162 168 180 182 184 189 195 196 207 208 210 216 224 230 234 240 245 252 260 270 273 276 280 288 294 299 312 315 322 324 336 343 345 351 360 364 368 378 390 392 405 414 416 420 432 441 455 460 468 480 483 490 504 520 540 546 552 560 567 585 588 598 621 624 630 637 644 648 672 686 690 702 720 728 735 736 756 780 784 805 810 819 828 840 864 882 897 910 920 936 945 966 980 1008 1029 1035 1040 1053 1080 1092 1104 1120 1127 1134 1170 1176 1196 1242 1248 1260 1274 1288 1296 1323 1365 1372 1380 1404 1440 1449 1456 1470 1495 1512 1560 1568 1610 1620 1638 1656 1680 1715 1755 1764 1794 1820 1840 1863 1872 1890 1911 1932 1960 2016 2058 2070 2080 2093 2106 2160 2184 2205 2208 2254 2268 2340 2352 2392 2415 2457 2484 2520 2548 2576 2592 2646 2691 2730 2744 2760 2808 2835 2898 2912 2940 2990 3024 3087 3105 3120 3185 3220 3240 3276 3312 3360 3381 3430 3510 3528 3588 3640 3680 3726 3744 3780 3822 3864 3920 3969 4095 4116 4140 4186 4212 4320 4347 4368 4410 4459 4485 4508 4536 4680 4704 4784 4830 4914 4968 5040 5096 5145 5152 5265 5292 5382 5460 5488 5520 5616 5635 5670 5733 5796 5880 5980 6048 6174 6210 6240 6279 6370 6440 6480 6552 6615 6624 6762 6860 7020 7056 7176 7245 7280 7371 7452 7560 7644 7728 7840 7889 7938 8073 8190 8232 8280 8372 8424 8694 8736 8820 8918 8970 9016 9072 9261 9315 9360 9555 9568 9660 9828 9936 10080 10143 10192 10290 10465 10530 10584 10764 10920 10976 11040 11232 11270 11340 11466 11592 11760 11960 12285 12348 12420 12558 12740 12880 12960 13041 13104 13230 13377 13455 13524 13720 14040 14112 14352 14490 14560 14651 14742 14904 15120 15288 15435 15456 15778 15876 16146 16380 16464 16560 16744 16848 16905 17199 17388 17640 17836 17940 18032 18144 18522 18630 18720 18837 19110 19320 19656 19845 19872 20286 20384 20580 20930 21060 21168 21528 21735 21840 22295 22540 22680 22932 23184 23520 23667 23920 24219 24570 24696 24840 25116 25480 25760 26082 26208 26460 26754 26910 27048 27440 27783 28080 28665 28704 28980 29302 29484 29808 30240 30429 30576 30870 31395 31556 31752 32292 32760 32928 33120 33488 33696 33810 34398 34776 35280 35672 35880 36064 36855 37044 37260 37674 38220 38640 39312 39445 39690 40131 40365 40572 41160 41860 42120 42336 43056 43470 43680 43953 44590 45080 45360 45864 46305 46368 47334 47840 48438 49140 49392 49680 50232 50715 50960 51597 52164 52920 53508 53820 54096 54880 55566 56160 56511 57330 57960 58604 58968 59616 60858 61152 61740 62790 63112 63504 64584 65205 65520 66885 66976 67620 68796 69552 70560 71001 71344 71760 73255 73710 74088 74520 75348 76440 77280 78624 78890 79380 80262 80730 81144 82320 83720 84240 85995 86112 86940 87906 89180 90160 90720 91287 91728 92610 94185 94668 96876 98280 98784 99360 100464 101430 101920 102557 103194 104328 105840 107016 107640 108192 111132 113022 114660 115920 117208 117936 118335 120393 121095 121716 123480 125580 126224 127008 129168 130410 131040 131859 133770 135240 137592 138915 139104 142002 142688 143520 146510 147420 148176 149040 150696 152145 152880 157780 158760 160524 161460 162288 164640 167440 168480 169533 171990 173880 175812 178360 180320 182574 183456 185220 188370 189336 193752 196560 200655 200928 202860 205114 206388 208656 211680 213003 214032 215280 219765 222264 226044 229320 231840 234416 235872 236670 240786 242190 243432 246960 251160 252448 257985 258336 260820 263718 267540 270480 275184 277830 282555 284004 293020 294840 296352 298080 301392 304290 305760 307671 315560 317520 321048 322920 324576 334880 339066 343980 347760 351624 355005 356720 361179 365148 370440 376740 378672 387504 393120 395577 401310 405720 410228 412776 417312 426006 428064 430560 439530 444528 452088 456435 458640 468832 473340 481572 484380 486864 493920 502320 512785 515970 521640 527436 535080 540960 550368 555660 565110 568008 586040 589680 601965 602784 608580 615342 631120 635040 639009 642096 645840 659295 678132 687960 695520 703248 710010 713440 722358 730296 740880 753480 757344 775008 791154 802620 811440 820456 825552 847665 852012 879060 889056 904176 912870 917280 923013 946680 963144 968760 973728 1004640 1025570 1031940 1043280 1054872 1065015 1070160 1111320 1130220 1136016 1172080 1179360 1186731 1203930 1217160 1230684 1262240 1278018 1284192 1291680 1318590 1356264 1375920 1406496 1420020 1444716 1460592 1481760 1506960 1538355 1582308 1605240 1622880 1640912 1651104 1695330 1704024 1758120 1805895 1808352 1825740 1846026 1893360 1926288 1937520 1977885 2051140 2063880 2086560 2109744 2130030 2140320 2222640 2260440 2272032 2344160 2373462 2407860 2434320 2461368 2556036 2637180 2712528 2751840 2769039 2840040 2889432 2921184 3013920 3076710 3164616 3195045 3210480 3281824 3390660 3408048 3516240 3611790 3651480 3692052 3786720 3852576 3875040 3955770 4102280 4127760 4219488 4260060 4445280 4520880 4615065 4746924 4815720 4868640 4922736 5112072 5274360 5425056 5538078 5680080 5778864 5933655 6153420 6329232 6390090 6420960 6781320 6816096 7032480 7223580 7302960 7384104 7911540 8204560 8255520 8307117 8520120 9041760 9230130 9493848 9631440 9845472 10224144 10548720 11076156 11360160 11557728 11867310 12306840 12658464 12780180 13562640 13845195 14447160 14605920 14768208 15823080 16409120 16614234 17040240 18460260 18987696 19262880 20448288 21097440 22152312 23734620 24613680 25560360 27125280 27690390 28894320 29536416 31646160 33228468 34080480 36920520 37975392 41535585 44304624 47469240 49227360 51120720 55380780 57788640 63292320 66456936 73841040 83071170 88609248 94938480 102241440 110761560 132913872 147682080 166142340 189876960 221523120 265827744 332284680 443046240 664569360 1329138720
- Sum of all divisors σ(n): 6147187200
- Sum of proper divisors (its aliquot sum) s(n): 4818048480
- 1329138720 is an abundant number, because the sum of its proper divisors (4818048480) is greater than itself. Its abundance is 3488909760
Bases of 1329138720
- Binary: 10011110011100100001100001000002
- Hexadecimal: 0x4F390C20
- Base-36: LZC200
Squares and roots of 1329138720
- 1329138720 squared (13291387202) is 1766609737003238400
- 1329138720 cubed (13291387203) is 2348069404580020922830848000
-
The
square root of 1329138720 is 36457.3548135353 -
The
cube root of 1329138720 is 1099.4870114919
Scales and comparisons
How big is 1329138720?- 1,329,138,720 seconds is equal to 42 years, 13 weeks, 4 days, 13 hours, 12 minutes.
-
To count from 1 to 1,329,138,720 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 1329138720 cubic inches would be around 91.6 feet tall.
Recreational maths with 1329138720
- 1329138720 backwards is 0278319231
- 1329138720 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1329138720's digits is 36
- More coming soon!
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The information we have on file for 1329138720 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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