1329913728
1,329,913,728 is an even composite number composed of five prime numbers multiplied together.
1329913728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 1329913728:
27 × 35 × 11 × 132 × 23
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 13 × 13 × 23)See below for interesting mathematical facts about the number 1329913728 from the Numbermatics database.
Names of 1329913728
- Cardinal: 1329913728 can be written as One billion, three hundred twenty-nine million, nine hundred thirteen thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.329913728 × 109
Factors of 1329913728
Divisors of 1329913728
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 23 24 26 27 32 33 36 39 44 46 48 52 54 64 66 69 72 78 81 88 92 96 99 104 108 117 128 132 138 143 144 156 162 169 176 184 192 198 207 208 216 234 243 253 264 276 286 288 297 299 312 324 338 351 352 368 384 396 414 416 429 432 468 486 506 507 528 552 572 576 594 598 621 624 648 676 702 704 736 759 792 828 832 858 864 891 897 936 972 1012 1014 1053 1056 1104 1144 1152 1188 1196 1242 1248 1287 1296 1352 1404 1408 1472 1518 1521 1584 1656 1664 1716 1728 1782 1794 1859 1863 1872 1944 2024 2028 2106 2112 2208 2277 2288 2376 2392 2484 2496 2574 2592 2673 2691 2704 2808 2944 3036 3042 3159 3168 3289 3312 3432 3456 3564 3588 3718 3726 3744 3861 3887 3888 4048 4056 4212 4224 4416 4554 4563 4576 4752 4784 4968 4992 5148 5184 5346 5382 5408 5577 5589 5616 6072 6084 6318 6336 6578 6624 6831 6864 7128 7176 7436 7452 7488 7722 7774 7776 8073 8096 8112 8424 8832 9108 9126 9152 9504 9568 9867 9936 10296 10368 10692 10764 10816 11154 11178 11232 11583 11661 12144 12168 12636 12672 13156 13248 13662 13689 13728 14256 14352 14872 14904 14976 15444 15548 15552 16146 16192 16224 16731 16848 18216 18252 18304 19008 19136 19734 19872 20493 20592 21384 21528 21632 22308 22356 22464 23166 23322 24219 24288 24336 25272 26312 26496 27324 27378 27456 28512 28704 29601 29744 29808 30888 31096 31104 32292 32384 32448 33462 33696 34749 34983 36432 36504 38016 38272 39468 39744 40986 41067 41184 42757 42768 43056 44616 44712 44928 46332 46644 48438 48576 48672 50193 50544 52624 54648 54756 54912 57024 57408 59202 59488 59616 61479 61776 62192 64584 64896 66924 67392 69498 69966 72657 72864 73008 78936 79488 81972 82134 82368 85514 85536 86112 88803 89232 89424 92664 93288 96876 97152 97344 100386 101088 104949 105248 109296 109512 114048 114816 118404 118976 119232 122958 123552 124384 128271 129168 133848 134784 138996 139932 145314 145728 146016 150579 157872 163944 164268 164736 171028 171072 172224 177606 178464 178848 185328 186576 193752 194688 200772 202176 209898 210496 218592 219024 236808 237952 238464 245916 247104 248768 256542 258336 266409 267696 277992 279864 290628 291456 292032 301158 314847 315744 327888 328536 342056 342144 344448 355212 356928 357696 370656 373152 384813 387504 401544 404352 419796 420992 437184 438048 451737 473616 491832 494208 497536 513084 516672 532818 535392 555984 559728 581256 584064 602316 629694 631488 655776 657072 684112 710424 713856 715392 741312 746304 769626 775008 799227 803088 839592 874368 876096 903474 944541 947232 983664 1026168 1033344 1065636 1070784 1111968 1119456 1154439 1162512 1204632 1259388 1262976 1311552 1314144 1368224 1420848 1482624 1492608 1539252 1550016 1598454 1606176 1679184 1752192 1806948 1889082 1894464 1967328 2052336 2131272 2141568 2223936 2238912 2308878 2325024 2409264 2518776 2623104 2628288 2736448 2841696 3078504 3100032 3196908 3212352 3358368 3463317 3613896 3778164 3788928 3934656 4104672 4262544 4447872 4477824 4617756 4650048 4818528 5037552 5256576 5472896 5683392 6157008 6393816 6424704 6716736 6926634 7227792 7556328 7869312 8209344 8525088 9235512 9300096 9637056 10075104 10389951 11366784 12314016 12787632 13433472 13853268 14455584 15112656 16418688 17050176 18471024 19274112 20150208 20779902 24628032 25575264 27706536 28911168 30225312 34100352 36942048 40300416 41559804 49256064 51150528 55413072 57822336 60450624 73884096 83119608 102301056 110826144 120901248 147768192 166239216 221652288 332478432 443304576 664956864 1329913728
- Sum of all divisors σ(n): 4891985280
- Sum of proper divisors (its aliquot sum) s(n): 3562071552
- 1329913728 is an abundant number, because the sum of its proper divisors (3562071552) is greater than itself. Its abundance is 2232157824
Bases of 1329913728
- Binary: 10011110100010011011111100000002
- Hexadecimal: 0x4F44DF80
- Base-36: LZSO00
Squares and roots of 1329913728
- 1329913728 squared (13299137282) is 1768670523922857984
- 1329913728 cubed (13299137283) is 2352179210073961245916004352
-
The
square root of 1329913728 is 36467.9822309927 -
The
cube root of 1329913728 is 1099.7006700695
Scales and comparisons
How big is 1329913728?- 1,329,913,728 seconds is equal to 42 years, 14 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
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To count from 1 to 1,329,913,728 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 1329913728 cubic inches would be around 91.6 feet tall.
Recreational maths with 1329913728
- 1329913728 backwards is 8273199231
- The number of decimal digits it has is: 10
- The sum of 1329913728's digits is 45
- More coming soon!
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