1997452512
1,997,452,512 is an even composite number composed of five prime numbers multiplied together.
1997452512 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 1997452512:
25 × 32 × 112 × 31 × 432
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 31 × 43 × 43)See below for interesting mathematical facts about the number 1997452512 from the Numbermatics database.
Names of 1997452512
- Cardinal: 1997452512 can be written as One billion, nine hundred ninety-seven million, four hundred fifty-two thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.997452512 × 109
Factors of 1997452512
Divisors of 1997452512
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 31 32 33 36 43 44 48 62 66 72 86 88 93 96 99 121 124 129 132 144 172 176 186 198 242 248 258 264 279 288 341 344 352 363 372 387 396 473 484 496 516 528 558 682 688 726 744 774 792 946 968 992 1023 1032 1056 1089 1116 1333 1364 1376 1419 1452 1488 1548 1584 1849 1892 1936 2046 2064 2178 2232 2666 2728 2838 2904 2976 3069 3096 3168 3698 3751 3784 3872 3999 4092 4128 4257 4356 4464 5203 5332 5456 5547 5676 5808 6138 6192 7396 7502 7568 7998 8184 8514 8712 8928 10406 10664 10912 11094 11253 11352 11616 11997 12276 12384 14663 14792 15004 15136 15609 15996 16368 16641 17028 17424 20339 20812 21328 22188 22506 22704 23994 24552 29326 29584 30008 31218 31992 32736 33282 33759 34056 34848 40678 41624 42656 43989 44376 45012 45408 46827 47988 49104 57319 58652 59168 60016 61017 62436 63984 66564 67518 68112 81356 83248 87978 88752 90024 93654 95976 98208 114638 117304 120032 122034 124872 127968 131967 133128 135036 136224 161293 162712 166496 171957 175956 177504 180048 183051 187308 191952 223729 229276 234608 244068 249744 263934 266256 270072 322586 325424 343914 351912 360096 366102 374616 383904 447458 458552 469216 483879 488136 499488 515871 527868 532512 540144 630509 645172 650848 671187 687828 703824 732204 749232 894916 917104 967758 976272 1031742 1055736 1080288 1261018 1290344 1342374 1375656 1407648 1451637 1464408 1498464 1789832 1834208 1891527 1935516 1952544 2013561 2063484 2111472 2522036 2580688 2684748 2751312 2903274 2928816 3579664 3783054 3871032 4027122 4126968 4222944 5044072 5161376 5369496 5502624 5674581 5806548 5857632 6935599 7159328 7566108 7742064 8054244 8253936 10088144 10738992 11349162 11613096 13871198 15132216 15484128 16108488 16507872 20176288 20806797 21477984 22698324 23226192 27742396 30264432 32216976 41613594 45396648 46452384 55484792 60528864 62420391 64433952 83227188 90793296 110969584 124840782 166454376 181586592 221939168 249681564 332908752 499363128 665817504 998726256 1997452512
- Sum of all divisors σ(n): 6598361952
- Sum of proper divisors (its aliquot sum) s(n): 4600909440
- 1997452512 is an abundant number, because the sum of its proper divisors (4600909440) is greater than itself. Its abundance is 2603456928
Bases of 1997452512
- Binary: 11101110000111010110100111000002
- Hexadecimal: 0x770EB4E0
- Base-36: X18C80
Squares and roots of 1997452512
- 1997452512 squared (19974525122) is 3989816537695110144
- 1997452512 cubed (19974525123) is 7969469065638240447249481728
-
The
square root of 1997452512 is 44692.8686928911 -
The
cube root of 1997452512 is 1259.3858836497
Scales and comparisons
How big is 1997452512?- 1,997,452,512 seconds is equal to 63 years, 26 weeks, 4 days, 15 hours, 55 minutes, 12 seconds.
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To count from 1 to 1,997,452,512 would take you about one hundred twenty-seven 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 1997452512 cubic inches would be around 104.9 feet tall.
Recreational maths with 1997452512
- 1997452512 backwards is 2152547991
- The number of decimal digits it has is: 10
- The sum of 1997452512's digits is 45
- More coming soon!
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"Number 1997452512 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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The information we have on file for 1997452512 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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