528994039968

Names of 528994039968

• Cardinal: 528994039968 can be written as Five hundred twenty-eight billion, nine hundred ninety-four million, thirty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 5.28994039968 × 10¹¹

Factors of 528994039968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1473040

Divisors of 528994039968

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 43 48 58 72 86 87 96 116 129 144 172 174 232 258 261 288 344 348 387 464 516 522 688 696 774 928 1032 1044 1247 1376 1392 1548 2064 2088 2494 2784 3096 3741 4128 4176 4988 6192 7482 8352 9976 11223 12384 14964 19952 22446 29928 39904 44892 59856 89784 119712 179568 359136 1472963 2945926 4418889 5891852 8837778 11783704 13256667 17675556 23567408 26513334 35351112 42715927 47134816 53026668 63337409 70702224 85431854 106053336 126674818 128147781 141404448 170863708 190012227 212106672 253349636 256295562 341727416 380024454 384443343 424213344 506699272 512591124 570036681 683454832 760048908 768886686 1013398544 1025182248 1140073362 1366909664 1520097816 1537773372 1836784861 2026797088 2050364496 2280146724 3040195632 3075546744 3673569722 4100728992 4560293448 5510354583 6080391264 6151093488 7347139444 9120586896 11020709166 12302186976 14694278888 16531063749 18241173792 22041418332 29388557776 33062127498 44082836664 58777115552 66124254996 88165673328 132248509992 176331346656 264497019984 528994039968
• Sum of all divisors σ(n): 1592391921120
• Sum of proper divisors (its aliquot sum) s(n): 1063397881152
• 528994039968 is an abundant number, because the sum of its proper divisors (1063397881152) is greater than itself. Its abundance is 534403841184

Bases of 528994039968

• Binary: 111101100101010100000000111100010100000₂
• Hexadecimal: 0x7B2A8078A0
• Base-36: 6R0LE5K0

Squares and roots of 528994039968

• 528994039968 squared (528994039968²) is 279834694321665981441024
• 528994039968 cubed (528994039968³) is 148030885472428436834758996090847232
• The square root of 528994039968 is 727319.7645932633
• The cube root of 528994039968 is 8087.5490257989

Scales and comparisons

• 528,994,039,968 seconds is equal to 16,820 years, 19 weeks, 3 days, 4 hours, 52 minutes, 48 seconds.
• To count from 1 to 528,994,039,968 would take you about thirty-three thousand, six hundred forty 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 528994039968 cubic inches would be around 674 feet tall.

Recreational maths with 528994039968

• 528994039968 backwards is 869930499825
• 528994039968 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 528994039968's digits is 72
• More coming soon!