1328611680
1,328,611,680 is an even composite number composed of six prime numbers multiplied together.
1328611680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1328611680:
25 × 33 × 5 × 11 × 73 × 383
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 73 × 383)See below for interesting mathematical facts about the number 1328611680 from the Numbermatics database.
Names of 1328611680
- Cardinal: 1328611680 can be written as One billion, three hundred twenty-eight million, six hundred eleven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.32861168 × 109
Factors of 1328611680
Divisors of 1328611680
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 66 72 73 80 88 90 96 99 108 110 120 132 135 144 146 160 165 176 180 198 216 219 220 240 264 270 288 292 297 330 352 360 365 383 396 432 438 440 480 495 528 540 584 594 657 660 720 730 766 792 803 864 876 880 990 1056 1080 1095 1149 1168 1188 1314 1320 1440 1460 1485 1532 1584 1606 1752 1760 1915 1971 1980 2160 2190 2298 2336 2376 2409 2628 2640 2920 2970 3064 3168 3212 3285 3447 3504 3830 3942 3960 4015 4213 4320 4380 4596 4752 4818 5256 5280 5745 5840 5940 6128 6424 6570 6894 7008 7227 7660 7884 7920 8030 8426 8760 9192 9504 9636 9855 10341 10512 11490 11680 11880 12045 12256 12639 12848 13140 13788 14454 15320 15768 15840 16060 16852 17235 17520 18384 19272 19710 20682 21024 21065 21681 22980 23760 24090 25278 25696 26280 27576 27959 28908 30640 31536 32120 33704 34470 35040 36135 36768 37917 38544 39420 41364 42130 43362 45960 47520 48180 50556 51705 52560 55152 55918 57816 61280 63072 63195 64240 67408 68940 72270 75834 77088 78840 82728 83877 84260 86724 91920 96360 101112 103410 105120 108405 110304 111836 113751 115632 126390 128480 134816 137880 139795 144540 151668 157680 165456 167754 168520 173448 183840 189585 192720 202224 206820 216810 223672 227502 231264 251631 252780 275760 279590 289080 303336 307549 315360 330912 335508 337040 346896 379170 385440 404448 413640 419385 433620 447344 455004 503262 505560 551520 559180 568755 578160 606672 615098 671016 674080 693792 754893 758340 827280 838770 867240 894688 910008 922647 1006524 1011120 1118360 1137510 1156320 1213344 1230196 1258155 1342032 1509786 1516680 1537745 1654560 1677540 1734480 1820016 1845294 2013048 2022240 2236720 2275020 2460392 2516310 2684064 2767941 3019572 3033360 3075490 3355080 3468960 3640032 3690588 3774465 4026096 4473440 4550040 4613235 4920784 5032620 5535882 6039144 6066720 6150980 6710160 7381176 7548930 8052192 8303823 9100080 9226470 9841568 10065240 11071764 12078288 12301960 13420320 13839705 14762352 15097860 16607646 18200160 18452940 20130480 22143528 24156576 24603920 27679410 29524704 30195720 33215292 36905880 40260960 41519115 44287056 49207840 55358820 60391440 66430584 73811760 83038230 88574112 110717640 120782880 132861168 147623520 166076460 221435280 265722336 332152920 442870560 664305840 1328611680
- Sum of all divisors σ(n): 5155799040
- Sum of proper divisors (its aliquot sum) s(n): 3827187360
- 1328611680 is an abundant number, because the sum of its proper divisors (3827187360) is greater than itself. Its abundance is 2498575680
Bases of 1328611680
- Binary: 10011110011000100000001011000002
- Hexadecimal: 0x4F310160
- Base-36: LZ0RC0
Squares and roots of 1328611680
- 1328611680 squared (13286116802) is 1765208996232422400
- 1328611680 cubed (13286116803) is 2345277290035472395333632000
-
The
square root of 1328611680 is 36450.1259257083 -
The
cube root of 1328611680 is 1099.3416666821
Scales and comparisons
How big is 1328611680?- 1,328,611,680 seconds is equal to 42 years, 12 weeks, 5 days, 10 hours, 48 minutes.
-
To count from 1 to 1,328,611,680 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 1328611680 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328611680
- 1328611680 backwards is 0861168231
- 1328611680 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1328611680's digits is 36
- More coming soon!
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