5198155641

Names of 5198155641

• Cardinal: 5198155641 can be written as Five billion, one hundred ninety-eight million, one hundred fifty-five thousand, six hundred forty-one.

Scientific notation

• Scientific notation: 5.198155641 × 10⁹

Factors of 5198155641

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 89

Divisors of 5198155641

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 19 21 23 27 37 49 57 63 69 81 111 133 147 161 171 189 207 243 259 333 399 437 441 483 513 567 621 703 729 777 851 931 999 1127 1197 1311 1323 1449 1539 1701 1813 1863 2109 2187 2331 2553 2793 2997 3059 3381 3591 3933 3969 4347 4617 4921 5103 5439 5589 5957 6327 6561 6993 7659 8379 8991 9177 10143 10773 11799 11907 13041 13851 14763 15309 16169 16317 16767 17871 18981 20979 21413 22977 25137 26973 27531 30429 32319 34447 35397 35721 39123 41553 41699 44289 45927 48507 48951 50301 53613 56943 62937 64239 68931 75411 80919 82593 91287 96957 103341 106191 107163 113183 117369 124659 125097 132867 145521 146853 150903 160839 170829 188811 192717 206793 226233 242757 247779 273861 290871 310023 318573 321489 339549 352107 375291 398601 436563 440559 482517 512487 566433 578151 620379 678699 743337 792281 821583 872613 930069 955719 1018647 1056321 1125873 1195803 1309689 1321677 1447551 1537461 1699299 1734453 1861137 2036097 2230011 2376843 2464749 2790207 2867157 3055941 3377619 3587409 3929067 3965031 4342653 4612383 5203359 5583411 6108291 6690033 7130529 7394247 8370621 9167823 10132857 10762227 11787201 11895093 13027959 15610077 20070099 21391587 25111863 27503469 30398571 32286681 35361603 39083877 46830231 64174761 75335589 82510407 91195713 106084809 140490693 192524283 226006767 247531221 273587139 577572849 742593663 1732718547 5198155641
• Sum of all divisors σ(n): 10231490880
• Sum of proper divisors (its aliquot sum) s(n): 5033335239
• 5198155641 is a deficient number, because the sum of its proper divisors (5033335239) is less than itself. Its deficiency is 164820402

Bases of 5198155641

• Binary: 100110101110101011000111101111001₂
• Hexadecimal: 0x135D58F79
• Base-36: 2DYUIK9

Squares and roots of 5198155641

• 5198155641 squared (5198155641²) is 27020822068060120881
• 5198155641 cubed (5198155641³) is 140458438657544003284712039721
• The square root of 5198155641 is 72098.2360463833
• The cube root of 5198155641 is 1732.2733587823

Scales and comparisons

• 5,198,155,641 seconds is equal to 165 years, 14 weeks, 5 days, 20 hours, 7 minutes, 21 seconds.
• To count from 1 to 5,198,155,641 would take you about three hundred thirty 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 5198155641 cubic inches would be around 144.4 feet tall.

Recreational maths with 5198155641

• 5198155641 backwards is 1465518915
• The number of decimal digits it has is: 10
• The sum of 5198155641's digits is 45
• More coming soon!