3998072925
3,998,072,925 is an odd composite number composed of five prime numbers multiplied together.
3998072925 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 3998072925:
36 × 52 × 72 × 112 × 37
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 37)See below for interesting mathematical facts about the number 3998072925 from the Numbermatics database.
Names of 3998072925
- Cardinal: 3998072925 can be written as Three billion, nine hundred ninety-eight million, seventy-two thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 3.998072925 × 109
Factors of 3998072925
Divisors of 3998072925
- Number of divisors d(n): 378
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Complete list of divisors:
1 3 5 7 9 11 15 21 25 27 33 35 37 45 49 55 63 75 77 81 99 105 111 121 135 147 165 175 185 189 225 231 243 245 259 275 297 315 333 363 385 405 407 441 495 525 539 555 567 605 675 693 729 735 777 825 847 891 925 945 999 1089 1155 1215 1221 1225 1295 1323 1485 1575 1617 1665 1701 1813 1815 1925 2025 2035 2079 2205 2331 2475 2541 2673 2695 2775 2835 2849 2997 3025 3267 3465 3645 3663 3675 3885 3969 4235 4455 4477 4725 4851 4995 5103 5439 5445 5775 5929 6075 6105 6237 6475 6615 6993 7425 7623 8019 8085 8325 8505 8547 8991 9065 9075 9801 10175 10395 10989 11025 11655 11907 12705 13365 13431 13475 14175 14245 14553 14985 16317 16335 17325 17787 18225 18315 18711 19425 19845 19943 20979 21175 22275 22385 22869 24255 24975 25515 25641 26973 27195 27225 29403 29645 30525 31185 31339 32967 33075 34965 35721 38115 40095 40293 40425 42525 42735 43659 44955 45325 48951 49005 51975 53361 54945 56133 58275 59535 59829 62937 63525 66825 67155 68607 71225 72765 74925 76923 81585 81675 88209 88935 91575 93555 94017 98901 99225 99715 104895 111925 114345 120879 121275 127575 128205 130977 134865 135975 146853 147015 148225 155925 156695 160083 164835 174825 178605 179487 188811 190575 200475 201465 205821 213675 218295 219373 224775 230769 244755 245025 266805 274725 280665 282051 296703 297675 299145 314685 335775 343035 362637 363825 384615 392931 407925 440559 441045 444675 467775 470085 480249 494505 498575 524475 538461 571725 604395 617463 641025 654885 658119 674325 692307 734265 735075 783475 800415 824175 846153 893025 897435 944055 1007325 1029105 1087911 1091475 1096865 1153845 1223775 1321677 1334025 1403325 1410255 1440747 1483515 1495725 1573425 1615383 1715175 1813185 1923075 1964655 1974357 2076921 2202795 2205225 2350425 2401245 2472525 2538459 2692305 3021975 3087315 3263733 3274425 3290595 3461535 3671325 4002075 4230765 4322241 4487175 4720275 4846149 5145525 5439555 5484325 5769225 5923071 6608385 7051275 7203735 7417575 7615377 8076915 9065925 9823275 9871785 10384605 11013975 12006225 12692295 13461525 14538447 15436575 16318665 16452975 17307675 17769213 21153825 21611205 22846131 24230745 27197775 29615355 33041925 36018675 38076885 40384575 49358925 51923025 53307639 63461475 72692235 81593325 88846065 108056025 114230655 121153725 148076775 159922917 190384425 266538195 363461175 444230325 571153275 799614585 1332690975 3998072925
- Sum of all divisors σ(n): 9760946874
- Sum of proper divisors (its aliquot sum) s(n): 5762873949
- 3998072925 is an abundant number, because the sum of its proper divisors (5762873949) is greater than itself. Its abundance is 1764801024
Bases of 3998072925
- Binary: 111011100100110111000000010111012
- Hexadecimal: 0xEE4DC05D
- Base-36: 1U4CKT9
Squares and roots of 3998072925
- 3998072925 squared (39980729252) is 15984587113618055625
- 3998072925 cubed (39980729253) is 63907544956260246985456453125
-
The
square root of 3998072925 is 63230.3165024499 -
The
cube root of 3998072925 is 1587.1460909463
Scales and comparisons
How big is 3998072925?- 3,998,072,925 seconds is equal to 127 years, 6 weeks, 3 days, 23 hours, 48 minutes, 45 seconds.
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To count from 1 to 3,998,072,925 would take you about two hundred fifty-four 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 3998072925 cubic inches would be around 132.3 feet tall.
Recreational maths with 3998072925
- 3998072925 backwards is 5292708993
- The number of decimal digits it has is: 10
- The sum of 3998072925's digits is 54
- More coming soon!
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The information we have on file for 3998072925 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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