9797889472

Names of 9797889472

• Cardinal: 9797889472 can be written as Nine billion, seven hundred ninety-seven million, eight hundred eighty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 9.797889472 × 10⁹

Factors of 9797889472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 546

Divisors of 9797889472

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 73 98 112 127 146 196 224 254 292 337 392 448 508 511 584 674 784 889 1016 1022 1168 1348 1568 1778 2032 2044 2336 2359 2696 3136 3556 3577 4064 4088 4672 4718 5392 6223 7112 7154 8128 8176 9271 9436 10784 12446 14224 14308 16352 16513 18542 18872 21568 24601 24892 28448 28616 32704 33026 37084 37744 42799 49202 49784 56896 57232 64897 66052 74168 75488 85598 98404 99568 114464 129794 132104 148336 150976 171196 172207 196808 199136 228928 259588 264208 296672 299593 342392 344414 393616 398272 454279 519176 528416 593344 599186 684784 688828 787232 908558 1038352 1056832 1198372 1205449 1369568 1377656 1574464 1817116 2076704 2097151 2396744 2410898 2739136 2755312 3124327 3634232 4153408 4194302 4793488 4821796 5510624 6248654 7268464 8388604 9586976 9643592 11021248 12497308 14536928 16777208 19173952 19287184 21870289 24994616 29073856 33554416 38574368 43740578 49989232 67108832 77148736 87481156 99978464 134217664 153092023 174962312 199956928 306184046 349924624 612368092 699849248 1224736184 1399698496 2449472368 4898944736 9797889472
• Sum of all divisors σ(n): 23175919104
• Sum of proper divisors (its aliquot sum) s(n): 13378029632
• 9797889472 is an abundant number, because the sum of its proper divisors (13378029632) is greater than itself. Its abundance is 3580140160

Bases of 9797889472

• Binary: 1001000111111111111110110111000000₂
• Hexadecimal: 0x247FFEDC0
• Base-36: 4I1ERWG

Squares and roots of 9797889472

• 9797889472 squared (9797889472²) is 95998638105528438784
• 9797889472 cubed (9797889472³) is 940584045620495115358350082048
• The square root of 9797889472 is 98984.2890159847
• The cube root of 9797889472 is 2139.8213284319

Scales and comparisons

• 9,797,889,472 seconds is equal to 311 years, 28 weeks, 1 day, 11 hours, 57 minutes, 52 seconds.
• To count from 1 to 9,797,889,472 would take you about six hundred twenty-three 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 9797889472 cubic inches would be around 178.3 feet tall.

Recreational maths with 9797889472

• 9797889472 backwards is 2749887979
• The number of decimal digits it has is: 10
• The sum of 9797889472's digits is 70
• More coming soon!