9960291072

Names of 9960291072

• Cardinal: 9960291072 can be written as Nine billion, nine hundred sixty million, two hundred ninety-one thousand and seventy-two.

Scientific notation

• Scientific notation: 9.960291072 × 10⁹

Factors of 9960291072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3842

Divisors of 9960291072

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 37 48 62 64 72 74 93 96 111 124 128 144 148 186 192 222 248 256 279 288 296 333 372 384 444 496 558 576 592 666 744 768 888 992 1116 1147 1152 1184 1332 1488 1776 1984 2232 2294 2304 2368 2664 2976 3441 3552 3769 3968 4464 4588 4736 5328 5952 6882 7104 7538 7936 8928 9176 9472 10323 10656 11307 11904 13764 14208 15076 17856 18352 20646 21312 22614 23808 27528 28416 30152 33921 35712 36704 41292 42624 45228 55056 60304 67842 71424 73408 82584 85248 90456 110112 116839 120608 135684 139453 146816 165168 180912 220224 233678 241216 271368 278906 293632 330336 350517 361824 418359 440448 467356 482432 542736 557812 660672 701034 723648 836718 880896 934712 964864 1051551 1085472 1115624 1255077 1321344 1402068 1447296 1673436 1869424 2103102 2170944 2231248 2510154 2642688 2804136 2894592 3346872 3738848 4206204 4323043 4341888 4462496 5020308 5608272 6693744 7477696 8412408 8646086 8683776 8924992 10040616 11216544 12969129 13387488 14955392 16824816 17292172 17849984 20081232 22433088 25938258 26774976 29910784 33649632 34584344 35699968 38907387 40162464 44866176 51876516 53549952 67299264 69168688 77814774 80324928 89732352 103753032 107099904 134598528 138337376 155629548 160649856 207506064 269197056 276674752 311259096 321299712 415012128 553349504 622518192 830024256 1106699008 1245036384 1660048512 2490072768 3320097024 4980145536 9960291072
• Sum of all divisors σ(n): 30453637760
• Sum of proper divisors (its aliquot sum) s(n): 20493346688
• 9960291072 is an abundant number, because the sum of its proper divisors (20493346688) is greater than itself. Its abundance is 10533055616

Bases of 9960291072

• Binary: 1001010001101011011111101100000000₂
• Hexadecimal: 0x251ADFB00
• Base-36: 4KQ3LS0

Squares and roots of 9960291072

• 9960291072 squared (9960291072²) is 99207398238962909184
• 9960291072 cubed (9960291072³) is 988134562955890786884542005248
• The square root of 9960291072 is 99801.2578678245
• The cube root of 9960291072 is 2151.5792307163

Scales and comparisons

• 9,960,291,072 seconds is equal to 316 years, 36 weeks, 5 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 9,960,291,072 would take you about six hundred thirty-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 9960291072 cubic inches would be around 179.3 feet tall.

Recreational maths with 9960291072

• 9960291072 backwards is 2701920699
• The number of decimal digits it has is: 10
• The sum of 9960291072's digits is 45
• More coming soon!