990078008557568
990,078,008,557,568 is an even composite number composed of three prime numbers multiplied together.
990078008557568 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 990078008557568:
231 × 72 × 972
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 97 × 97)See below for interesting mathematical facts about the number 990078008557568 from the Numbermatics database.
Names of 990078008557568
- Cardinal: 990078008557568 can be written as Nine hundred ninety trillion, seventy-eight billion, eight million, five hundred fifty-seven thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 9.90078008557568 × 1014
Factors of 990078008557568
Divisors of 990078008557568
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 64 97 98 112 128 194 196 224 256 388 392 448 512 679 776 784 896 1024 1358 1552 1568 1792 2048 2716 3104 3136 3584 4096 4753 5432 6208 6272 7168 8192 9409 9506 10864 12416 12544 14336 16384 18818 19012 21728 24832 25088 28672 32768 37636 38024 43456 49664 50176 57344 65536 65863 75272 76048 86912 99328 100352 114688 131072 131726 150544 152096 173824 198656 200704 229376 262144 263452 301088 304192 347648 397312 401408 458752 461041 524288 526904 602176 608384 695296 794624 802816 917504 922082 1048576 1053808 1204352 1216768 1390592 1589248 1605632 1835008 1844164 2097152 2107616 2408704 2433536 2781184 3178496 3211264 3670016 3688328 4194304 4215232 4817408 4867072 5562368 6356992 6422528 7340032 7376656 8388608 8430464 9634816 9734144 11124736 12713984 12845056 14680064 14753312 16777216 16860928 19269632 19468288 22249472 25427968 25690112 29360128 29506624 33554432 33721856 38539264 38936576 44498944 50855936 51380224 58720256 59013248 67108864 67443712 77078528 77873152 88997888 101711872 102760448 117440512 118026496 134217728 134887424 154157056 155746304 177995776 203423744 205520896 234881024 236052992 268435456 269774848 308314112 311492608 355991552 406847488 411041792 469762048 472105984 536870912 539549696 616628224 622985216 711983104 813694976 822083584 939524096 944211968 1073741824 1079099392 1233256448 1245970432 1423966208 1627389952 1644167168 1879048192 1888423936 2147483648 2158198784 2466512896 2491940864 2847932416 3254779904 3288334336 3758096384 3776847872 4316397568 4933025792 4983881728 5695864832 6509559808 6576668672 7516192768 7553695744 8632795136 9866051584 9967763456 11391729664 13019119616 13153337344 15032385536 15107391488 17265590272 19732103168 19935526912 22783459328 26038239232 26306674688 30214782976 34531180544 39464206336 39871053824 45566918656 52076478464 52613349376 60429565952 69062361088 78928412672 79742107648 91133837312 104152956928 105226698752 120859131904 138124722176 157856825344 159484215296 182267674624 208305913856 241718263808 276249444352 315713650688 318968430592 364535349248 483436527616 552498888704 631427301376 637936861184 729070698496 966873055232 1104997777408 1262854602752 1275873722368 1458141396992 1933746110464 2209995554816 2525709205504 2551747444736 3867492220928 4419991109632 5051418411008 5103494889472 7734984441856 8839982219264 10102836822016 10206989778944 15469968883712 17679964438528 20205673644032 30939937767424 35359928877056 61879875534848 70719857754112 123759751069696 141439715508224 247519502139392 495039004278784 990078008557568
- Sum of all divisors σ(n): 2327438482193205
- Sum of proper divisors (its aliquot sum) s(n): 1337360473635637
- 990078008557568 is an abundant number, because the sum of its proper divisors (1337360473635637) is greater than itself. Its abundance is 347282465078069
Bases of 990078008557568
- Binary: 111000010001111000100000000000000000000000000000002
- Hexadecimal: 0x3847880000000
- Base-36: 9QYBK38L4W
Squares and roots of 990078008557568
- 990078008557568 squared (9900780085575682) is 980254463029319693839970074624
- 990078008557568 cubed (9900780085575683) is 970528386635737008514579165318305703559954432
-
The
square root of 990078008557568 is 31465505.0580404319 -
The
cube root of 990078008557568 is 99668.1670387493
Scales and comparisons
How big is 990078008557568?- 990,078,008,557,568 seconds is equal to 31,481,418 years, 8 weeks, 2 days, 3 hours, 46 minutes, 8 seconds.
-
To count from 1 to 990,078,008,557,568 would take you about seventy-eight million, seven hundred three thousand, five hundred forty-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 990078008557568 cubic inches would be around 8305.7 feet tall.
Recreational maths with 990078008557568
- 990078008557568 backwards is 865755800870099
- The number of decimal digits it has is: 15
- The sum of 990078008557568's digits is 77
- More coming soon!
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The information we have on file for 990078008557568 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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