1328292420
1,328,292,420 is an even composite number composed of seven prime numbers multiplied together.
1328292420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1328292420:
22 × 3 × 5 × 7 × 13 × 67 × 3631
(2 × 2 × 3 × 5 × 7 × 13 × 67 × 3631)See below for interesting mathematical facts about the number 1328292420 from the Numbermatics database.
Names of 1328292420
- Cardinal: 1328292420 can be written as One billion, three hundred twenty-eight million, two hundred ninety-two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.32829242 × 109
Factors of 1328292420
Divisors of 1328292420
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 67 70 78 84 91 105 130 134 140 156 182 195 201 210 260 268 273 335 364 390 402 420 455 469 546 670 780 804 871 910 938 1005 1092 1340 1365 1407 1742 1820 1876 2010 2345 2613 2730 2814 3484 3631 4020 4355 4690 5226 5460 5628 6097 7035 7262 8710 9380 10452 10893 12194 13065 14070 14524 17420 18155 18291 21786 24388 25417 26130 28140 30485 36310 36582 43572 47203 50834 52260 54465 60970 72620 73164 76251 91455 94406 101668 108930 121940 127085 141609 152502 182910 188812 217860 236015 243277 254170 283218 305004 330421 365820 381255 472030 486554 508340 566436 660842 708045 729831 762510 944060 973108 991263 1216385 1321684 1416090 1459662 1525020 1652105 1702939 1982526 2432770 2832180 2919324 3162601 3304210 3405878 3649155 3965052 4865540 4956315 5108817 6325202 6608420 6811756 7298310 8514695 9487803 9912630 10217634 12650404 14596620 15813005 17029390 18975606 19825260 20435268 22138207 25544085 31626010 34058780 37951212 44276414 47439015 51088170 63252020 66414621 88552828 94878030 102176340 110691035 132829242 189756060 221382070 265658484 332073105 442764140 664146210 1328292420
- Sum of all divisors σ(n): 4647100416
- Sum of proper divisors (its aliquot sum) s(n): 3318807996
- 1328292420 is an abundant number, because the sum of its proper divisors (3318807996) is greater than itself. Its abundance is 1990515576
Bases of 1328292420
- Binary: 10011110010110000100010010001002
- Hexadecimal: 0x4F2C2244
- Base-36: LYTWZO
Squares and roots of 1328292420
- 1328292420 squared (13282924202) is 1764360753029456400
- 1328292420 cubed (13282924203) is 2343587014394518972840488000
-
The
square root of 1328292420 is 36445.7462538497 -
The
cube root of 1328292420 is 1099.2536038463
Scales and comparisons
How big is 1328292420?- 1,328,292,420 seconds is equal to 42 years, 12 weeks, 1 day, 18 hours, 7 minutes.
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To count from 1 to 1,328,292,420 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 1328292420 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328292420
- 1328292420 backwards is 0242928231
- The number of decimal digits it has is: 10
- The sum of 1328292420's digits is 33
- More coming soon!
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The information we have on file for 1328292420 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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