74428754816
74,428,754,816 is an even composite number composed of six prime numbers multiplied together.
74428754816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 74428754816:
27 × 13 × 172 × 37 × 47 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 17 × 37 × 47 × 89)See below for interesting mathematical facts about the number 74428754816 from the Numbermatics database.
Names of 74428754816
- Cardinal: 74428754816 can be written as Seventy-four billion, four hundred twenty-eight million, seven hundred fifty-four thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 7.4428754816 × 1010
Factors of 74428754816
Divisors of 74428754816
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 8 13 16 17 26 32 34 37 47 52 64 68 74 89 94 104 128 136 148 178 188 208 221 272 289 296 356 376 416 442 481 544 578 592 611 629 712 752 799 832 884 962 1088 1156 1157 1184 1222 1258 1424 1504 1513 1598 1664 1739 1768 1924 2176 2312 2314 2368 2444 2516 2848 3008 3026 3196 3293 3478 3536 3757 3848 4183 4624 4628 4736 4888 5032 5696 6016 6052 6392 6586 6956 7072 7514 7696 8177 8366 9248 9256 9776 10064 10387 10693 11392 12104 12784 13172 13583 13912 14144 15028 15392 16354 16732 18496 18512 19552 19669 20128 20774 21386 22607 24208 25568 25721 26344 27166 27824 28288 29563 30056 30784 32708 33464 36992 37024 39104 39338 40256 41548 42772 42809 45214 48416 51136 51442 52688 54332 54379 55648 55981 59126 60112 61568 65416 66928 71111 74048 78208 78676 80512 83096 85544 85618 90428 96832 102272 102884 105376 108664 108758 111296 111962 118252 120224 130832 133856 139009 142222 148096 154771 157352 166192 171088 171236 176579 180856 193664 205768 210752 217328 217516 222592 223924 236504 240448 261664 267712 278018 284444 309542 314704 332384 334373 342176 342472 353158 361712 384319 411536 421504 434656 435032 447848 473008 480896 502571 523328 535424 556036 568888 619084 629408 664768 668746 684352 684944 706316 723424 727753 768638 823072 869312 870064 895696 924443 946016 951677 1005142 1046656 1112072 1137776 1208887 1238168 1258816 1329536 1337492 1368704 1369888 1412632 1446848 1455506 1537276 1646144 1738624 1740128 1791392 1848886 1892032 1903354 2010284 2012023 2224144 2275552 2417774 2476336 2517632 2631107 2674984 2739776 2825264 2893696 2911012 3074552 3292288 3480256 3582784 3697772 3784064 3806708 4020568 4024046 4448288 4551104 4835548 4952672 5262214 5349968 5479552 5650528 5822024 6149104 6533423 6960512 7165568 7395544 7613416 8041136 8048092 8896576 9102208 9671096 9905344 10524428 10699936 11301056 11644048 12298208 12371801 13066846 14791088 15226832 15715531 16082272 16096184 17793152 19342192 19810688 21048856 21399872 22602112 23288096 24596416 24743602 26133692 29582176 30453664 31431062 32164544 32192368 34204391 38684384 42097712 42799744 44728819 46576192 49192832 49487204 52267384 59164352 60907328 62862124 64329088 64384736 68408782 77368768 84195424 89457638 93152384 98974408 104534768 118328704 121814656 125724248 128769472 136817564 154737536 168390848 178915276 197948816 209069536 251448496 257538944 273635128 336781696 357830552 395897632 418139072 502896992 547270256 581474647 715661104 791795264 836278144 1005793984 1094540512 1162949294 1431322208 1583590528 2011587968 2189081024 2325898588 2862644416 4378162048 4651797176 5725288832 9303594352 18607188704 37214377408 74428754816
- Sum of all divisors σ(n): 179917718400
- Sum of proper divisors (its aliquot sum) s(n): 105488963584
- 74428754816 is an abundant number, because the sum of its proper divisors (105488963584) is greater than itself. Its abundance is 31060208768
Bases of 74428754816
- Binary: 10001010101000100110010101011100000002
- Hexadecimal: 0x11544CAB80
- Base-36: Y6WYIRK
Squares and roots of 74428754816
- 74428754816 squared (744287548162) is 5539639543460243193856
- 74428754816 cubed (744287548163) is 412308473349220616919240981610496
-
The
square root of 74428754816 is 272816.3389828403 -
The
cube root of 74428754816 is 4206.4292088567
Scales and comparisons
How big is 74428754816?- 74,428,754,816 seconds is equal to 2,366 years, 31 weeks, 2 days, 22 hours, 6 minutes, 56 seconds.
-
To count from 1 to 74,428,754,816 would take you about four thousand, seven hundred thirty-three 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 74428754816 cubic inches would be around 350.5 feet tall.
Recreational maths with 74428754816
- 74428754816 backwards is 61845782447
- The number of decimal digits it has is: 11
- The sum of 74428754816's digits is 56
- More coming soon!
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