997841988
997,841,988 is an even composite number composed of six prime numbers multiplied together.
997841988 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 997841988:
22 × 32 × 112 × 13 × 67 × 263
(2 × 2 × 3 × 3 × 11 × 11 × 13 × 67 × 263)See below for interesting mathematical facts about the number 997841988 from the Numbermatics database.
Names of 997841988
- Cardinal: 997841988 can be written as Nine hundred ninety-seven million, eight hundred forty-one thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 9.97841988 × 108
Factors of 997841988
Divisors of 997841988
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 67 78 99 117 121 132 134 143 156 198 201 234 242 263 268 286 363 396 402 429 468 484 526 572 603 726 737 789 804 858 871 1052 1089 1206 1287 1452 1474 1573 1578 1716 1742 2178 2211 2367 2412 2574 2613 2893 2948 3146 3156 3419 3484 4356 4422 4719 4734 5148 5226 5786 6292 6633 6838 7839 8107 8679 8844 9438 9468 9581 10257 10452 11572 13266 13676 14157 15678 16214 17358 17621 18876 19162 20514 24321 26037 26532 28314 28743 30771 31356 31823 32428 34716 35242 37609 38324 41028 48642 52074 52863 56628 57486 61542 63646 70484 72963 75218 86229 95469 97284 104148 105391 105726 112827 114972 123084 127292 145926 150436 158589 172458 190938 193831 210782 211452 225654 229073 286407 291852 316173 317178 338481 344916 381876 387662 413699 421564 451308 458146 572814 581493 632346 634356 676962 687219 775324 827398 916292 948519 1145628 1162986 1241097 1264692 1353924 1374438 1654796 1744479 1897038 2061657 2132141 2325972 2482194 2519803 2748876 3488958 3723291 3794076 4123314 4264282 4964388 5039606 6396423 6977916 7446582 7559409 8246628 8528564 10079212 12792846 14893164 15118818 19189269 22678227 25585692 27717833 30237636 38378538 45356454 55435666 76757076 83153499 90712908 110871332 166306998 249460497 332613996 498920994 997841988
- Sum of all divisors σ(n): 3041822784
- Sum of proper divisors (its aliquot sum) s(n): 2043980796
- 997841988 is an abundant number, because the sum of its proper divisors (2043980796) is greater than itself. Its abundance is 1046138808
Bases of 997841988
- Binary: 1110110111100111011100010001002
- Hexadecimal: 0x3B79DC44
- Base-36: GI37T0
Squares and roots of 997841988
- 997841988 squared (9978419882) is 995688633015792144
- 997841988 cubed (9978419883) is 993539924997480468363742272
-
The
square root of 997841988 is 31588.6370076329 -
The
cube root of 997841988 is 999.2801445993
Scales and comparisons
How big is 997841988?- 997,841,988 seconds is equal to 31 years, 37 weeks, 6 days, 2 hours, 19 minutes, 48 seconds.
-
To count from 1 to 997,841,988 would take you about forty-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 997841988 cubic inches would be around 83.3 feet tall.
Recreational maths with 997841988
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The information we have on file for 997841988 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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