1328865480
1,328,865,480 is an even composite number composed of six prime numbers multiplied together.
1328865480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1328865480:
23 × 33 × 5 × 23 × 61 × 877
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 23 × 61 × 877)See below for interesting mathematical facts about the number 1328865480 from the Numbermatics database.
Names of 1328865480
- Cardinal: 1328865480 can be written as One billion, three hundred twenty-eight million, eight hundred sixty-five thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.32886548 × 109
Factors of 1328865480
Divisors of 1328865480
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 27 30 36 40 45 46 54 60 61 69 72 90 92 108 115 120 122 135 138 180 183 184 207 216 230 244 270 276 305 345 360 366 414 460 488 540 549 552 610 621 690 732 828 877 915 920 1035 1080 1098 1220 1242 1380 1403 1464 1647 1656 1754 1830 2070 2196 2440 2484 2631 2745 2760 2806 3105 3294 3508 3660 4140 4209 4385 4392 4968 5262 5490 5612 6210 6588 7015 7016 7320 7893 8235 8280 8418 8770 10524 10980 11224 12420 12627 13155 13176 14030 15786 16470 16836 17540 20171 21045 21048 21960 23679 24840 25254 26310 28060 31572 32940 33672 35080 37881 39465 40342 42090 47358 50508 52620 53497 56120 60513 63135 63144 65880 75762 78930 80684 84180 94716 100855 101016 105240 106994 118395 121026 126270 151524 157860 160491 161368 168360 181539 189405 189432 201710 213988 236790 242052 252540 267485 302565 303048 315720 320982 363078 378810 403420 427976 473580 481473 484104 505080 534970 544617 605130 641964 726156 757620 802455 806840 907695 947160 962946 1069940 1089234 1210260 1230431 1283928 1444419 1452312 1515240 1604910 1815390 1925892 2139880 2178468 2407365 2420520 2460862 2723085 2888838 3209820 3630780 3691293 3851784 4356936 4814730 4921724 5446170 5777676 6152155 6419640 7222095 7261560 7382586 9629460 9843448 10892340 11073879 11555352 12304310 14444190 14765172 18456465 19258920 21784680 22147758 24608620 28888380 29530344 33221637 36912930 44295516 49217240 55369395 57776760 66443274 73825860 88591032 110738790 132886548 147651720 166108185 221477580 265773096 332216370 442955160 664432740 1328865480
- Sum of all divisors σ(n): 4703270400
- Sum of proper divisors (its aliquot sum) s(n): 3374404920
- 1328865480 is an abundant number, because the sum of its proper divisors (3374404920) is greater than itself. Its abundance is 2045539440
Bases of 1328865480
- Binary: 10011110011010011100000110010002
- Hexadecimal: 0x4F34E0C8
- Base-36: LZ6760
Squares and roots of 1328865480
- 1328865480 squared (13288654802) is 1765883463935630400
- 1328865480 cubed (13288654803) is 2346621576926884180598592000
-
The
square root of 1328865480 is 36453.6072289149 -
The
cube root of 1328865480 is 1099.4116633447
Scales and comparisons
How big is 1328865480?- 1,328,865,480 seconds is equal to 42 years, 13 weeks, 1 day, 9 hours, 18 minutes.
-
To count from 1 to 1,328,865,480 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 1328865480 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328865480
- 1328865480 backwards is 0845688231
- 1328865480 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1328865480's digits is 45
- More coming soon!
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