85040353728
85,040,353,728 is an even composite number composed of six prime numbers multiplied together.
85040353728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 85040353728:
26 × 32 × 11 × 53 × 157 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 53 × 157 × 1613)See below for interesting mathematical facts about the number 85040353728 from the Numbermatics database.
Names of 85040353728
- Cardinal: 85040353728 can be written as Eighty-five billion, forty million, three hundred fifty-three thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 8.5040353728 × 1010
Factors of 85040353728
Divisors of 85040353728
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 53 64 66 72 88 96 99 106 132 144 157 159 176 192 198 212 264 288 314 318 352 396 424 471 477 528 576 583 628 636 704 792 848 942 954 1056 1166 1256 1272 1413 1584 1613 1696 1727 1749 1884 1908 2112 2332 2512 2544 2826 3168 3226 3392 3454 3498 3768 3816 4664 4839 5024 5088 5181 5247 5652 6336 6452 6908 6996 7536 7632 8321 9328 9678 10048 10176 10362 10494 11304 12904 13816 13992 14517 15072 15264 15543 16642 17743 18656 19356 20724 20988 22608 24963 25808 27632 27984 29034 30144 30528 31086 33284 35486 37312 38712 41448 41976 45216 49926 51616 53229 55264 55968 58068 62172 66568 70972 74889 77424 82896 83952 85489 90432 91531 99852 103232 106458 110528 111936 116136 124344 133136 141944 149778 154848 159687 165792 167904 170978 183062 199704 212916 232272 248688 253241 256467 266272 274593 283888 299556 309696 319374 331584 335808 341956 366124 399408 425832 464544 497376 506482 512934 532544 549186 567776 599112 638748 683912 732248 759723 769401 798816 823779 851664 929088 940379 994752 1012964 1025868 1098372 1135552 1198224 1277496 1367824 1464496 1519446 1538802 1597632 1647558 1703328 1880758 2025928 2051736 2196744 2279169 2396448 2554992 2735648 2785651 2821137 2928992 3038892 3077604 3295116 3406656 3761516 4051856 4103472 4393488 4558338 4792896 5109984 5471296 5571302 5642274 5857984 6077784 6155208 6590232 7523032 8103712 8206944 8356953 8463411 8786976 9116676 10219968 11142604 11284548 12155568 12310416 13180464 13421773 15046064 16207424 16413888 16713906 16926822 17573952 18233352 22285208 22569096 24311136 24620832 25070859 26360928 26843546 30092128 33427812 33853644 36466704 40265319 44570416 45138192 48622272 49241664 50141718 52721856 53687092 60184256 66855624 67707288 72933408 80530638 89140832 90276384 100283436 107374184 120795957 133711248 135414576 145866816 147639503 161061276 178281664 180552768 200566872 214748368 241591914 267422496 270829152 295279006 322122552 401133744 429496736 442918509 483183828 534844992 541658304 590558012 644245104 802267488 858993472 885837018 966367656 1181116024 1288490208 1328755527 1604534976 1771674036 1932735312 2362232048 2576980416 2657511054 3543348072 3865470624 4724464096 5315022108 7086696144 7730941248 9448928192 10630044216 14173392288 21260088432 28346784576 42520176864 85040353728
- Sum of all divisors σ(n): 272824078176
- Sum of proper divisors (its aliquot sum) s(n): 187783724448
- 85040353728 is an abundant number, because the sum of its proper divisors (187783724448) is greater than itself. Its abundance is 102743370720
Bases of 85040353728
- Binary: 10011110011001100110011010001110000002
- Hexadecimal: 0x13CCCCD1C0
- Base-36: 132ETWW0
Squares and roots of 85040353728
- 85040353728 squared (850403537282) is 7231861762183363497984
- 85040353728 cubed (850403537283) is 615000082368070645465362774884352
-
The
square root of 85040353728 is 291616.7926028953 -
The
cube root of 85040353728 is 4397.5253599935
Scales and comparisons
How big is 85040353728?- 85,040,353,728 seconds is equal to 2,704 years, 1 week, 8 hours, 28 minutes, 48 seconds.
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To count from 1 to 85,040,353,728 would take you about five thousand, four hundred eight 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 85040353728 cubic inches would be around 366.5 feet tall.
Recreational maths with 85040353728
- 85040353728 backwards is 82735304058
- The number of decimal digits it has is: 11
- The sum of 85040353728's digits is 45
- More coming soon!
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