9438112768

Names of 9438112768

• Cardinal: 9438112768 can be written as Nine billion, four hundred thirty-eight million, one hundred twelve thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 9.438112768 × 10⁹

Factors of 9438112768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1160

Divisors of 9438112768

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 64 68 73 112 119 128 136 146 224 238 256 272 292 448 476 511 512 544 584 896 952 1022 1024 1061 1088 1168 1241 1792 1904 2044 2122 2176 2336 2482 3584 3808 4088 4244 4352 4672 4964 7168 7427 7616 8176 8488 8687 8704 9344 9928 14854 15232 16352 16976 17374 17408 18037 18688 19856 29708 30464 32704 33952 34748 36074 37376 39712 59416 60928 65408 67904 69496 72148 74752 77453 79424 118832 121856 126259 130816 135808 138992 144296 154906 158848 237664 252518 261632 271616 277984 288592 309812 317696 475328 505036 523264 542171 543232 555968 577184 619624 635392 950656 1010072 1084342 1086464 1111936 1154368 1239248 1270784 1316701 1901312 2020144 2168684 2223872 2308736 2478496 2633402 3802624 4040288 4337368 4447744 4617472 4956992 5266804 7605248 8080576 8674736 8895488 9216907 9234944 9913984 10533608 16161152 17349472 18433814 18469888 19827968 21067216 32322304 34698944 36867628 39655936 42134432 64644608 69397888 73735256 79311872 84268864 129289216 138795776 147470512 168537728 277591552 294941024 337075456 555183104 589882048 674150912 1179764096 1348301824 2359528192 4719056384 9438112768
• Sum of all divisors σ(n): 23165227584
• Sum of proper divisors (its aliquot sum) s(n): 13727114816
• 9438112768 is an abundant number, because the sum of its proper divisors (13727114816) is greater than itself. Its abundance is 4289002048

Bases of 9438112768

• Binary: 1000110010100011100010110000000000₂
• Hexadecimal: 0x2328E2C00
• Base-36: 4C37IF4

Squares and roots of 9438112768

• 9438112768 squared (9438112768²) is 89077972621484621824
• 9438112768 cubed (9438112768³) is 840727950746388440352745848832
• The square root of 9438112768 is 97149.9499124935
• The cube root of 9438112768 is 2113.3027622039

Scales and comparisons

• 9,438,112,768 seconds is equal to 300 years, 5 weeks, 2 days, 9 hours, 59 minutes, 28 seconds.
• To count from 1 to 9,438,112,768 would take you about six hundred 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 9438112768 cubic inches would be around 176.1 feet tall.

Recreational maths with 9438112768

• 9438112768 backwards is 8672118349
• The number of decimal digits it has is: 10
• The sum of 9438112768's digits is 49
• More coming soon!