1988389300912
1,988,389,300,912 is an even composite number composed of five prime numbers multiplied together.
1988389300912 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1988389300912:
24 × 72 × 31 × 37 × 14872
(2 × 2 × 2 × 2 × 7 × 7 × 31 × 37 × 1487 × 1487)See below for interesting mathematical facts about the number 1988389300912 from the Numbermatics database.
Names of 1988389300912
- Cardinal: 1988389300912 can be written as One trillion, nine hundred eighty-eight billion, three hundred eighty-nine million, three hundred thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.988389300912 × 1012
Factors of 1988389300912
Divisors of 1988389300912
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 7 8 14 16 28 31 37 49 56 62 74 98 112 124 148 196 217 248 259 296 392 434 496 518 592 784 868 1036 1147 1487 1519 1736 1813 2072 2294 2974 3038 3472 3626 4144 4588 5948 6076 7252 8029 9176 10409 11896 12152 14504 16058 18352 20818 23792 24304 29008 32116 41636 46097 55019 56203 64232 72863 83272 92194 110038 112406 128464 145726 166544 184388 220076 224812 291452 322679 368776 385133 440152 449624 582904 645358 737552 770266 880304 899248 1165808 1290716 1540532 1705589 2211169 2258753 2581432 2695931 3081064 3411178 4422338 4517506 5162864 5391862 6162128 6822356 8844676 9035012 10783724 11939123 13644712 15478183 17689352 18070024 21567448 23878246 27289424 30956366 35378704 36140048 43134896 47756492 61912732 68546239 81813253 83573861 95512984 108347281 123825464 137092478 163626506 167147722 191025968 216694562 247650928 274184956 327253012 334295444 433389124 479823673 548369912 572692771 654506024 668590888 866778248 959647346 1096739824 1145385542 1309012048 1337181776 1733556496 1919294692 2290771084 2536210843 3358765711 3838589384 4008849397 4581542168 5072421686 6717531422 7677178768 8017698794 9163084336 10144843372 13435062844 16035397588 17753475901 20289686744 26870125688 32070795176 35506951802 40579373488 53740251376 64141590352 71013903604 124274331307 142027807208 248548662614 284055614416 497097325228 994194650456 1988389300912
- Sum of all divisors σ(n): 4754274141504
- Sum of proper divisors (its aliquot sum) s(n): 2765884840592
- 1988389300912 is an abundant number, because the sum of its proper divisors (2765884840592) is greater than itself. Its abundance is 777495539680
Bases of 1988389300912
- Binary: 111001110111101010011110011101010101100002
- Hexadecimal: 0x1CEF53CEAB0
- Base-36: PDGBNFSG
Squares and roots of 1988389300912
- 1988389300912 squared (19883893009122) is 3953692011981312084031744
- 1988389300912 cubed (19883893009123) is 7861478895724879862776377250576150528
-
The
square root of 1988389300912 is 1410102.5852440665 -
The
cube root of 1988389300912 is 12574.7822259243
Scales and comparisons
How big is 1988389300912?- 1,988,389,300,912 seconds is equal to 63,224 years, 32 weeks, 5 days, 1 hour, 21 minutes, 52 seconds.
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To count from 1 to 1,988,389,300,912 would take you about one hundred fifty-eight thousand and sixty-one 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 1988389300912 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988389300912
- 1988389300912 backwards is 2190039838891
- The number of decimal digits it has is: 13
- The sum of 1988389300912's digits is 61
- More coming soon!
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"Number 1988389300912 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
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Numbermatics. (2024). Number 1988389300912 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/1988389300912/
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The information we have on file for 1988389300912 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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