12117120480

Names of 12117120480

• Cardinal: 12117120480 can be written as Twelve billion, one hundred seventeen million, one hundred twenty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.211712048 × 10¹⁰

Factors of 12117120480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3494

Divisors of 12117120480

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 160 162 180 216 240 270 288 293 324 360 405 432 480 540 586 648 720 810 864 879 1080 1172 1296 1440 1465 1620 1758 2160 2344 2592 2637 2930 3191 3240 3516 4320 4395 4688 5274 5860 6382 6480 7032 7911 8790 9376 9573 10548 11720 12764 12960 13185 14064 15822 15955 17580 19146 21096 23440 23733 25528 26370 28128 28719 31644 31910 35160 38292 39555 42192 46880 47466 47865 51056 52740 57438 63288 63820 70320 76584 79110 84384 86157 94932 95730 102112 105480 114876 118665 126576 127640 140640 143595 153168 158220 172314 189864 191460 210960 229752 237330 253152 255280 258471 287190 306336 316440 344628 379728 382920 421920 430785 459504 474660 510560 516942 574380 632880 689256 759456 765840 861570 919008 934963 949320 1033884 1148760 1265760 1292355 1378512 1531680 1723140 1869926 1898640 2067768 2297520 2584710 2757024 2804889 3446280 3739852 3797280 4135536 4595040 4674815 5169420 5609778 6892560 7479704 8271072 8414667 9349630 10338840 11219556 13785120 14024445 14959408 16829334 18699260 20677680 22439112 25244001 28048890 29918816 33658668 37398520 41355360 42073335 44878224 50488002 56097780 67317336 74797040 75732003 84146670 89756448 100976004 112195560 126220005 134634672 149594080 151464006 168293340 201952008 224391120 252440010 269269344 302928012 336586680 378660015 403904016 448782240 504880020 605856024 673173360 757320030 807808032 1009760040 1211712048 1346346720 1514640060 2019520080 2423424096 3029280120 4039040160 6058560240 12117120480
• Sum of all divisors σ(n): 42922734624
• Sum of proper divisors (its aliquot sum) s(n): 30805614144
• 12117120480 is an abundant number, because the sum of its proper divisors (30805614144) is greater than itself. Its abundance is 18688493664

Bases of 12117120480

• Binary: 1011010010001111001001010111100000₂
• Hexadecimal: 0x2D23C95E0
• Base-36: 5KE7Y00

Squares and roots of 12117120480

• 12117120480 squared (12117120480²) is 146824608726835430400
• 12117120480 cubed (12117120480³) is 1779091473371924319289454592000
• The square root of 12117120480 is 110077.7928557799
• The cube root of 12117120480 is 2296.8526882631

Scales and comparisons

• 12,117,120,480 seconds is equal to 385 years, 14 weeks, 6 days, 10 hours, 48 minutes.
• To count from 1 to 12,117,120,480 would take you about seven hundred seventy 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 12117120480 cubic inches would be around 191.4 feet tall.

Recreational maths with 12117120480

• 12117120480 backwards is 08402171121
• 12117120480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12117120480's digits is 27
• More coming soon!