42919872768
42,919,872,768 is an even composite number composed of five prime numbers multiplied together.
42919872768 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 42919872768:
28 × 32 × 19 × 43 × 1512
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 43 × 151 × 151)See below for interesting mathematical facts about the number 42919872768 from the Numbermatics database.
Names of 42919872768
- Cardinal: 42919872768 can be written as Forty-two billion, nine hundred nineteen million, eight hundred seventy-two thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2919872768 × 1010
Factors of 42919872768
Divisors of 42919872768
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 43 48 57 64 72 76 86 96 114 128 129 144 151 152 171 172 192 228 256 258 288 302 304 342 344 384 387 453 456 516 576 604 608 684 688 768 774 817 906 912 1032 1152 1208 1216 1359 1368 1376 1548 1634 1812 1824 2064 2304 2416 2432 2451 2718 2736 2752 2869 3096 3268 3624 3648 4128 4832 4864 4902 5436 5472 5504 5738 6192 6493 6536 7248 7296 7353 8256 8607 9664 9804 10872 10944 11008 11476 12384 12986 13072 14496 14592 14706 16512 17214 19328 19479 19608 21744 21888 22801 22952 24768 25821 25972 26144 28992 29412 33024 34428 38656 38958 39216 43488 43776 45602 45904 49536 51642 51944 52288 57984 58437 58824 68403 68856 77916 78432 86976 91204 91808 99072 103284 103888 104576 115968 116874 117648 123367 136806 137712 155832 156864 173952 182408 183616 205209 206568 207776 209152 233748 235296 246734 273612 275424 311664 313728 347904 364816 367232 370101 410418 413136 415552 433219 467496 470592 493468 547224 550848 623328 627456 729632 734464 740202 820836 826272 831104 866438 934992 941184 980443 986936 1094448 1101696 1110303 1246656 1299657 1459264 1480404 1641672 1652544 1662208 1732876 1869984 1882368 1960886 1973872 2188896 2203392 2220606 2493312 2599314 2918528 2941329 2960808 3283344 3305088 3465752 3739968 3898971 3921772 3947744 4377792 4441212 4986624 5198628 5837056 5882658 5921616 6566688 6610176 6931504 7479936 7797942 7843544 7895488 8755584 8823987 8882424 10397256 11765316 11843232 13133376 13863008 14959872 15595884 15687088 15790976 17511168 17647974 17764848 18628417 20794512 23530632 23686464 26266752 27726016 31191768 31374176 31581952 35295948 35529696 37256834 41589024 47061264 47372928 52533504 55452032 55885251 62383536 62748352 70591896 71059392 74513668 83178048 94122528 94745856 110904064 111770502 124767072 125496704 141183792 142118784 149027336 166356096 167655753 188245056 223541004 249534144 250993408 282367584 284237568 298054672 332712192 335311506 376490112 447082008 499068288 564735168 596109344 670623012 752980224 894164016 998136576 1129470336 1192218688 1341246024 1788328032 2258940672 2384437376 2682492048 3576656064 4768874752 5364984096 7153312128 10729968192 14306624256 21459936384 42919872768
- Sum of all divisors σ(n): 134179565520
- Sum of proper divisors (its aliquot sum) s(n): 91259692752
- 42919872768 is an abundant number, because the sum of its proper divisors (91259692752) is greater than itself. Its abundance is 48339819984
Bases of 42919872768
- Binary: 1001111111100011100101001001000000002
- Hexadecimal: 0x9FE394900
- Base-36: JPTDTS0
Squares and roots of 42919872768
- 42919872768 squared (429198727682) is 1842115478421307981824
- 42919872768 cubed (429198727683) is 79063361957805988080028936568832
-
The
square root of 42919872768 is 207171.1195316567 -
The
cube root of 42919872768 is 3501.2206019743
Scales and comparisons
How big is 42919872768?- 42,919,872,768 seconds is equal to 1,364 years, 37 weeks, 2 days, 18 hours, 52 minutes, 48 seconds.
-
To count from 1 to 42,919,872,768 would take you about two thousand, seven hundred twenty-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 42919872768 cubic inches would be around 291.8 feet tall.
Recreational maths with 42919872768
- 42919872768 backwards is 86727891924
- The number of decimal digits it has is: 11
- The sum of 42919872768's digits is 63
- More coming soon!
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