9889848960

Names of 9889848960

• Cardinal: 9889848960 can be written as Nine billion, eight hundred eighty-nine million, eight hundred forty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 9.88984896 × 10⁹

Factors of 9889848960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 31774

Divisors of 9889848960

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 163 192 240 320 326 384 480 489 640 652 815 960 978 1304 1630 1920 1956 2445 2608 3260 3912 4890 5216 6520 7824 9780 10432 13040 15648 19560 20864 26080 31296 31601 39120 52160 62592 63202 78240 94803 104320 126404 156480 158005 189606 252808 312960 316010 379212 474015 505616 632020 758424 948030 1011232 1264040 1516848 1896060 2022464 2528080 3033696 3792120 4044928 5056160 5150963 6067392 7584240 10112320 10301926 12134784 15168480 15452889 20224640 20603852 25754815 30336960 30905778 41207704 51509630 60673920 61811556 77264445 82415408 103019260 123623112 154528890 164830816 206038520 247246224 309057780 329661632 412077040 494492448 618115560 659323264 824154080 988984896 1236231120 1648308160 1977969792 2472462240 3296616320 4944924480 9889848960
• Sum of all divisors σ(n): 31718295360
• Sum of proper divisors (its aliquot sum) s(n): 21828446400
• 9889848960 is an abundant number, because the sum of its proper divisors (21828446400) is greater than itself. Its abundance is 11938597440

Bases of 9889848960

• Binary: 1001001101011110110001111010000000₂
• Hexadecimal: 0x24D7B1E80
• Base-36: 4JK5SAO

Squares and roots of 9889848960

• 9889848960 squared (9889848960²) is 97809112451613081600
• 9889848960 cubed (9889848960³) is 967317349058108685384155136000
• The square root of 9889848960 is 99447.7197325311
• The cube root of 9889848960 is 2146.4950254767

Scales and comparisons

• 9,889,848,960 seconds is equal to 314 years, 24 weeks, 1 day, 20 hours, 16 minutes.
• To count from 1 to 9,889,848,960 would take you about six hundred twenty-eight 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 9889848960 cubic inches would be around 178.9 feet tall.

Recreational maths with 9889848960

• 9889848960 backwards is 0698489889
• The number of decimal digits it has is: 10
• The sum of 9889848960's digits is 69
• More coming soon!