42072255864
42,072,255,864 is an even composite number composed of seven prime numbers multiplied together.
42072255864 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42072255864:
23 × 32 × 19 × 31 × 71 × 89 × 157
(2 × 2 × 2 × 3 × 3 × 19 × 31 × 71 × 89 × 157)See below for interesting mathematical facts about the number 42072255864 from the Numbermatics database.
Names of 42072255864
- Cardinal: 42072255864 can be written as Forty-two billion, seventy-two million, two hundred fifty-five thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.2072255864 × 1010
Factors of 42072255864
Divisors of 42072255864
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 31 36 38 57 62 71 72 76 89 93 114 124 142 152 157 171 178 186 213 228 248 267 279 284 314 342 356 372 426 456 471 534 558 568 589 628 639 684 712 744 801 852 942 1068 1116 1178 1256 1278 1349 1368 1413 1602 1691 1704 1767 1884 2136 2201 2232 2356 2556 2698 2759 2826 2983 3204 3382 3534 3768 4047 4402 4712 4867 5073 5112 5301 5396 5518 5652 5966 6319 6408 6603 6764 7068 8094 8277 8804 8949 9734 10146 10602 10792 11036 11147 11304 11932 12141 12638 13206 13528 13973 14136 14601 15219 16188 16554 17608 17898 18957 19468 19809 20292 21204 22072 22294 23864 24282 24831 25276 26412 26847 27946 29202 30438 32376 33108 33441 35796 37914 38936 39618 40584 41819 41919 42408 43803 44588 48564 49662 50552 52421 52824 53694 55892 56871 58404 60876 66216 66882 71592 75828 79236 83638 83838 87606 89176 92473 97128 99324 100323 104842 107388 111784 113742 116808 120061 121752 125457 125757 133764 151656 157263 158472 167276 167676 175212 184946 195889 198648 200646 209684 211793 214776 227484 240122 250914 251514 265487 267528 277419 314526 334552 335352 345557 350424 360183 369892 376371 391778 401292 419368 423586 433163 454968 471789 480244 501828 503028 530974 554838 587667 629052 635379 691114 720366 739784 752742 783556 796461 802584 832257 847172 866326 943578 960488 992083 1003656 1006056 1036671 1061948 1080549 1109676 1175334 1258104 1270758 1299489 1382228 1440732 1505484 1567112 1592922 1664514 1694344 1732652 1763001 1887156 1906137 1984166 2073342 2123896 2161098 2219352 2350668 2389383 2541516 2598978 2764456 2881464 2976249 3010968 3110013 3185844 3329028 3465304 3526002 3721891 3774312 3812274 3898467 3968332 4146684 4322196 4701336 4778766 5083032 5197956 5952498 6220026 6371688 6565583 6658056 7052004 7443782 7624548 7796934 7936664 8230097 8293368 8644392 8928747 9557532 10395912 11165673 11904996 12440052 13131166 14104008 14887564 15249096 15593868 16460194 17857494 18849577 19115064 19696749 22331346 23809992 24690291 24880104 26262332 29775128 30754573 31187736 32920388 33497019 35714988 37699154 39393498 44662692 49380582 52524664 56548731 59090247 61509146 65840776 66994038 71429976 74070873 75398308 78786996 89325384 92263719 98761164 113097462 118180494 123018292 133988076 148141746 150796616 157573992 169646193 184527438 197522328 226194924 236360988 246036584 267976152 276791157 296283492 339292386 369054876 452389848 472721976 553582314 584336887 592566984 678584772 738109752 1107164628 1168673774 1357169544 1753010661 2214329256 2337347548 3506021322 4674695096 5259031983 7012042644 10518063966 14024085288 21036127932 42072255864
- Sum of all divisors σ(n): 127775232000
- Sum of proper divisors (its aliquot sum) s(n): 85702976136
- 42072255864 is an abundant number, because the sum of its proper divisors (85702976136) is greater than itself. Its abundance is 43630720272
Bases of 42072255864
- Binary: 1001110010111011001110101101011110002
- Hexadecimal: 0x9CBB3AD78
- Base-36: JBSQGE0
Squares and roots of 42072255864
- 42072255864 squared (420722558642) is 1770074713485882386496
- 42072255864 cubed (420722558643) is 74471036244174535116470650412544
-
The
square root of 42072255864 is 205115.2258219755 -
The
cube root of 42072255864 is 3478.0188624587
Scales and comparisons
How big is 42072255864?- 42,072,255,864 seconds is equal to 1,337 years, 39 weeks, 6 days, 9 hours, 44 minutes, 24 seconds.
-
To count from 1 to 42,072,255,864 would take you about two thousand, six hundred seventy-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 42072255864 cubic inches would be around 289.8 feet tall.
Recreational maths with 42072255864
- 42072255864 backwards is 46855227024
- The number of decimal digits it has is: 11
- The sum of 42072255864's digits is 45
- More coming soon!
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