442889485668
442,889,485,668 is an even composite number composed of five prime numbers multiplied together.
442889485668 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 442889485668:
22 × 35 × 72 × 59 × 3972
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 59 × 397 × 397)See below for interesting mathematical facts about the number 442889485668 from the Numbermatics database.
Names of 442889485668
- Cardinal: 442889485668 can be written as Four hundred forty-two billion, eight hundred eighty-nine million, four hundred eighty-five thousand, six hundred sixty-eight.
Scientific notation
- Scientific notation: 4.42889485668 × 1011
Factors of 442889485668
Divisors of 442889485668
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 59 63 81 84 98 108 118 126 147 162 177 189 196 236 243 252 294 324 354 378 397 413 441 486 531 567 588 708 756 794 826 882 972 1062 1134 1191 1239 1323 1588 1593 1652 1701 1764 2124 2268 2382 2478 2646 2779 2891 3186 3402 3573 3717 3969 4764 4779 4956 5292 5558 5782 6372 6804 7146 7434 7938 8337 8673 9558 10719 11116 11151 11564 11907 14292 14337 14868 15876 16674 17346 19116 19453 21438 22302 23423 23814 25011 26019 28674 32157 33348 33453 34692 38906 42876 44604 46846 47628 50022 52038 57348 58359 64314 66906 70269 75033 77812 78057 93692 96471 100044 100359 104076 116718 128628 133812 140538 150066 156114 157609 163961 175077 192942 200718 210807 225099 233436 234171 281076 300132 312228 315218 327922 350154 385884 401436 421614 450198 468342 472827 491883 525231 630436 632421 655844 675297 700308 702513 843228 900396 936684 945654 983766 1050462 1103263 1147727 1264842 1350594 1405026 1418481 1475649 1575693 1891308 1897263 1967532 2100924 2206526 2295454 2529684 2701188 2810052 2836962 2951298 3151386 3309789 3443181 3794526 4255443 4413052 4426947 4590908 4727079 5673924 5691789 5902596 6302772 6619578 6886362 7589052 7722841 8510886 8853894 9298931 9454158 9929367 10329543 11383578 12766329 13239156 13280841 13772724 15445682 17021772 17707788 18597862 18908316 19858734 20659086 22767156 23168523 25532658 26561682 27896793 29788101 30891364 30988629 37195724 38298987 39717468 39842523 41318172 46337046 51065316 53123364 55793586 59576202 61977258 65092517 69505569 76597974 79685046 83690379 89364303 92674092 92965887 111587172 119152404 123954516 130185034 139011138 153195948 159370092 167380758 178728606 185931774 195277551 208516707 251071137 260370068 268092909 278022276 278897661 334761516 357457212 371863548 390555102 417033414 455647619 502142274 536185818 557795322 585832653 625550121 753213411 781110204 834066828 911295238 1004284548 1072371636 1115590644 1171665306 1251100242 1366942857 1506426822 1757497959 1822590476 1876650363 2259640233 2343330612 2502200484 2733885714 3012853644 3514995918 3753300726 4100828571 4519280466 5272493877 5467771428 7029991836 7506601452 8201657142 9038560932 10544987754 12302485713 15817481631 16403314284 21089975508 24604971426 31634963262 36907457139 49209942852 63269926524 73814914278 110722371417 147629828556 221444742834 442889485668
- Sum of all divisors σ(n): 1376898279120
- Sum of proper divisors (its aliquot sum) s(n): 934008793452
- 442889485668 is an abundant number, because the sum of its proper divisors (934008793452) is greater than itself. Its abundance is 491119307784
Bases of 442889485668
- Binary: 1100111000111100100010100111101011001002
- Hexadecimal: 0x671E453D64
- Base-36: 5NGKYQ90
Squares and roots of 442889485668
- 442889485668 squared (4428894856682) is 196151096515265577406224
- 442889485668 cubed (4428894856683) is 86873258248860198687867588861997632
-
The
square root of 442889485668 is 665499.4257458079 -
The
cube root of 442889485668 is 7622.5179669243
Scales and comparisons
How big is 442889485668?- 442,889,485,668 seconds is equal to 14,082 years, 26 weeks, 5 days, 17 hours, 7 minutes, 48 seconds.
-
To count from 1 to 442,889,485,668 would take you about twenty-eight thousand, one hundred sixty-five 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 442889485668 cubic inches would be around 635.2 feet tall.
Recreational maths with 442889485668
- 442889485668 backwards is 866584988244
- The number of decimal digits it has is: 12
- The sum of 442889485668's digits is 72
- More coming soon!
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