80338447728
80,338,447,728 is an even composite number composed of five prime numbers multiplied together.
80338447728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 80338447728:
24 × 39 × 7 × 11 × 3313
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 3313)See below for interesting mathematical facts about the number 80338447728 from the Numbermatics database.
Names of 80338447728
- Cardinal: 80338447728 can be written as Eighty billion, three hundred thirty-eight million, four hundred forty-seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 8.0338447728 × 1010
Factors of 80338447728
Divisors of 80338447728
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 54 56 63 66 72 77 81 84 88 99 108 112 126 132 144 154 162 168 176 189 198 216 231 243 252 264 297 308 324 336 378 396 432 462 486 504 528 567 594 616 648 693 729 756 792 891 924 972 1008 1134 1188 1232 1296 1386 1458 1512 1584 1701 1782 1848 1944 2079 2187 2268 2376 2673 2772 2916 3024 3313 3402 3564 3696 3888 4158 4374 4536 4752 5103 5346 5544 5832 6237 6561 6626 6804 7128 8019 8316 8748 9072 9939 10206 10692 11088 11664 12474 13122 13252 13608 14256 15309 16038 16632 17496 18711 19683 19878 20412 21384 23191 24057 24948 26244 26504 27216 29817 30618 32076 33264 34992 36443 37422 39366 39756 40824 42768 45927 46382 48114 49896 52488 53008 56133 59634 61236 64152 69573 72171 72886 74844 78732 79512 81648 89451 91854 92764 96228 99792 104976 109329 112266 119268 122472 128304 137781 139146 144342 145772 149688 157464 159024 168399 178902 183708 185528 192456 208719 216513 218658 224532 238536 244944 255101 268353 275562 278292 288684 291544 299376 314928 327987 336798 357804 367416 371056 384912 417438 433026 437316 449064 477072 505197 510202 536706 551124 556584 577368 583088 626157 655974 673596 715608 734832 765303 805059 834876 866052 874632 898128 983961 1010394 1020404 1073412 1102248 1113168 1154736 1252314 1311948 1347192 1431216 1515591 1530606 1610118 1669752 1732104 1749264 1878471 1967922 2020788 2040808 2146824 2204496 2295909 2415177 2504628 2623896 2694384 2951883 3031182 3061212 3220236 3339504 3464208 3756942 3935844 4041576 4081616 4293648 4591818 4830354 5009256 5247792 5635413 5903766 6062364 6122424 6440472 6887727 7245531 7513884 7871688 8083152 8855649 9183636 9660708 10018512 11270826 11807532 12124728 12244848 12880944 13775454 14491062 15027768 15743376 16906239 17711298 18367272 19321416 20663181 21736593 22541652 23615064 24249456 26566947 27550908 28982124 30055536 33812478 35422596 36734544 38642832 41326362 43473186 45083304 47230128 50718717 53133894 55101816 57964248 61989543 65209779 67624956 70845192 79700841 82652724 86946372 90166608 101437434 106267788 110203632 115928496 123979086 130419558 135249912 141690384 152156151 159401682 165305448 173892744 185968629 202874868 212535576 239102523 247958172 260839116 270499824 304312302 318803364 330610896 347785488 371937258 405749736 425071152 456468453 478205046 495916344 521678232 557905887 608624604 637606728 717307569 743874516 811499472 912936906 956410092 991832688 1043356464 1115811774 1217249208 1275213456 1434615138 1487749032 1673717661 1825873812 1912820184 2231623548 2434498416 2869230276 2975498064 3347435322 3651747624 3825640368 4463247096 5021152983 5738460552 6694870644 7303495248 8926494192 10042305966 11476921104 13389741288 20084611932 26779482576 40169223864 80338447728
- Sum of all divisors σ(n): 291179387136
- Sum of proper divisors (its aliquot sum) s(n): 210840939408
- 80338447728 is an abundant number, because the sum of its proper divisors (210840939408) is greater than itself. Its abundance is 130502491680
Bases of 80338447728
- Binary: 10010101101001000101101101101011100002
- Hexadecimal: 0x12B48B6D70
- Base-36: 10WNFR00
Squares and roots of 80338447728
- 80338447728 squared (803384477282) is 6454266183344588361984
- 80338447728 cubed (803384477283) is 518525726393227276330928726372352
-
The
square root of 80338447728 is 283440.3777304851 -
The
cube root of 80338447728 is 4314.9371939835
Scales and comparisons
How big is 80338447728?- 80,338,447,728 seconds is equal to 2,554 years, 26 weeks, 5 days, 3 hours, 28 minutes, 48 seconds.
-
To count from 1 to 80,338,447,728 would take you about five thousand, one hundred nine 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 80338447728 cubic inches would be around 359.6 feet tall.
Recreational maths with 80338447728
- 80338447728 backwards is 82774483308
- 80338447728 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 80338447728's digits is 54
- More coming soon!
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