1328425280
1,328,425,280 is an even composite number composed of five prime numbers multiplied together.
1328425280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1328425280:
26 × 5 × 75 × 13 × 19
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 7 × 13 × 19)See below for interesting mathematical facts about the number 1328425280 from the Numbermatics database.
Names of 1328425280
- Cardinal: 1328425280 can be written as One billion, three hundred twenty-eight million, four hundred twenty-five thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.32842528 × 109
Factors of 1328425280
Divisors of 1328425280
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 26 28 32 35 38 40 49 52 56 64 65 70 76 80 91 95 98 104 112 130 133 140 152 160 182 190 196 208 224 245 247 260 266 280 304 320 343 364 380 392 416 448 455 490 494 520 532 560 608 637 665 686 728 760 784 832 910 931 980 988 1040 1064 1120 1216 1235 1274 1330 1372 1456 1520 1568 1715 1729 1820 1862 1960 1976 2080 2128 2240 2401 2470 2548 2660 2744 2912 3040 3136 3185 3430 3458 3640 3724 3920 3952 4160 4256 4459 4655 4802 4940 5096 5320 5488 5824 6080 6370 6517 6860 6916 7280 7448 7840 7904 8512 8645 8918 9310 9604 9880 10192 10640 10976 12005 12103 12740 13034 13720 13832 14560 14896 15680 15808 16807 17290 17836 18620 19208 19760 20384 21280 21952 22295 24010 24206 25480 26068 27440 27664 29120 29792 31213 32585 33614 34580 35672 37240 38416 39520 40768 42560 44590 45619 48020 48412 50960 52136 54880 55328 59584 60515 62426 65170 67228 69160 71344 74480 76832 79040 84035 84721 89180 91238 96040 96824 101920 104272 109760 110656 121030 124852 130340 134456 138320 142688 148960 153664 156065 168070 169442 178360 182476 192080 193648 203840 208544 218491 228095 242060 249704 260680 268912 276640 285376 297920 312130 319333 336140 338884 356720 364952 384160 387296 417088 423605 436982 456190 484120 499408 521360 537824 553280 593047 624260 638666 672280 677768 713440 729904 768320 774592 847210 873964 912380 968240 998816 1042720 1075648 1092455 1186094 1248520 1277332 1344560 1355536 1426880 1459808 1596665 1694420 1747928 1824760 1936480 1997632 2085440 2184910 2372188 2497040 2554664 2689120 2711072 2919616 2965235 3193330 3388840 3495856 3649520 3872960 4151329 4369820 4744376 4994080 5109328 5378240 5422144 5930470 6386660 6777680 6991712 7299040 8302658 8739640 9488752 9988160 10218656 11860940 12773320 13555360 13983424 14598080 16605316 17479280 18977504 20437312 20756645 23721880 25546640 27110720 33210632 34958560 37955008 41513290 47443760 51093280 66421264 69917120 83026580 94887520 102186560 132842528 166053160 189775040 265685056 332106320 664212640 1328425280
- Sum of all divisors σ(n): 4183562880
- Sum of proper divisors (its aliquot sum) s(n): 2855137600
- 1328425280 is an abundant number, because the sum of its proper divisors (2855137600) is greater than itself. Its abundance is 1526712320
Bases of 1328425280
- Binary: 10011110010111000101001010000002
- Hexadecimal: 0x4F2E2940
- Base-36: LYWRI8
Squares and roots of 1328425280
- 1328425280 squared (13284252802) is 1764713724543078400
- 1328425280 cubed (13284252803) is 2344290323645981795581952000
-
The
square root of 1328425280 is 36447.5689175561 -
The
cube root of 1328425280 is 1099.2902528959
Scales and comparisons
How big is 1328425280?- 1,328,425,280 seconds is equal to 42 years, 12 weeks, 3 days, 7 hours, 1 minute, 20 seconds.
-
To count from 1 to 1,328,425,280 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 1328425280 cubic inches would be around 91.6 feet tall.
Recreational maths with 1328425280
- 1328425280 backwards is 0825248231
- 1328425280 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1328425280's digits is 35
- More coming soon!
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