9120068628

Names of 9120068628

• Cardinal: 9120068628 can be written as Nine billion, one hundred twenty million, sixty-eight thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 9.120068628 × 10⁹

Factors of 9120068628

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 299

Divisors of 9120068628

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 114 121 127 132 137 209 228 242 254 274 361 363 381 411 418 484 508 548 627 722 726 762 822 836 1083 1254 1397 1444 1452 1507 1524 1644 2166 2299 2413 2508 2603 2794 3014 3971 4191 4332 4521 4598 4826 5206 5588 6028 6897 7239 7809 7942 8382 9042 9196 9652 10412 11913 13794 14478 15367 15618 15884 16577 16764 17399 18084 23826 26543 27588 28633 28956 30734 31236 33154 34798 43681 45847 46101 47652 49457 49731 52197 53086 57266 61468 66308 69596 79629 85899 87362 91694 92202 98914 99462 104394 106172 114532 131043 137541 148371 159258 171798 174724 183388 184404 191389 197828 198924 208788 262086 275082 291973 296742 314963 318516 330581 343596 382778 504317 524172 544027 550164 574167 583946 593484 629926 661162 765556 875919 944889 991743 1008634 1088054 1148334 1167892 1259852 1322324 1512951 1632081 1751838 1889778 1983486 2017268 2105279 2176108 2296668 3025902 3264162 3503676 3636391 3779556 3966972 4210558 5547487 5984297 6051804 6281039 6315837 6528324 7272782 8421116 10909173 11094974 11968594 12562078 12631674 14545564 16642461 17952891 18843117 21818346 22189948 23937188 25124156 25263348 33284922 35905782 37686234 40000301 43636692 66569844 69091429 71811564 75372468 80000602 120000903 138182858 160001204 207274287 240001806 276365716 414548574 480003612 760005719 829097148 1520011438 2280017157 3040022876 4560034314 9120068628
• Sum of all divisors σ(n): 25062460416
• Sum of proper divisors (its aliquot sum) s(n): 15942391788
• 9120068628 is an abundant number, because the sum of its proper divisors (15942391788) is greater than itself. Its abundance is 6822323160

Bases of 9120068628

• Binary: 1000011111100110010011010000010100₂
• Hexadecimal: 0x21F993414
• Base-36: 46TUPZO

Squares and roots of 9120068628

• 9120068628 squared (9120068628²) is 83175651779429802384
• 9120068628 cubed (9120068628³) is 758567652407030116450558009152
• The square root of 9120068628 is 95499.0504036559
• The cube root of 9120068628 is 2089.2930942619

Scales and comparisons

• 9,120,068,628 seconds is equal to 289 years, 51 weeks, 3 days, 8 hours, 23 minutes, 48 seconds.
• To count from 1 to 9,120,068,628 would take you about five hundred seventy-nine 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 9120068628 cubic inches would be around 174.1 feet tall.

Recreational maths with 9120068628

• 9120068628 backwards is 8268600219
• The number of decimal digits it has is: 10
• The sum of 9120068628's digits is 42
• More coming soon!