121118819328

Names of 121118819328

• Cardinal: 121118819328 can be written as One hundred twenty-one billion, one hundred eighteen million, eight hundred nineteen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.21118819328 × 10¹¹

Factors of 121118819328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 32660

Divisors of 121118819328

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 128 144 156 186 192 208 234 248 256 279 288 312 372 384 403 416 468 496 512 558 576 624 744 768 806 832 936 992 1024 1116 1152 1209 1248 1488 1536 1612 1664 1872 1984 2232 2304 2418 2496 2976 3072 3224 3328 3627 3744 3968 4464 4608 4836 4992 5952 6448 6656 7254 7488 7936 8928 9216 9672 9984 11904 12896 13312 14508 14976 15872 17856 19344 19968 23808 25792 29016 29952 31744 32611 35712 38688 39936 47616 51584 58032 59904 65222 71424 77376 95232 97833 103168 116064 119808 130444 142848 154752 195666 206336 232128 260888 285696 293499 309504 391332 412672 423943 464256 521776 586998 619008 782664 847886 928512 1010941 1043552 1173996 1238016 1271829 1565328 1695772 1857024 2021882 2087104 2347992 2543658 3032823 3130656 3391544 3714048 3815487 4043764 4174208 4695984 5087316 6065646 6261312 6783088 7630974 8087528 8348416 9098469 9391968 10174632 12131292 12522624 13142233 13566176 15261948 16175056 16696832 18196938 18783936 20349264 24262584 25045248 26284466 27132352 30523896 32350112 33393664 36393876 37567872 39426699 40698528 48525168 50090496 52568932 54264704 61047792 64700224 72787752 75135744 78853398 81397056 97050336 100180992 105137864 108529408 118280097 122095584 129400448 145575504 150271488 157706796 162794112 194100672 210275728 217058816 236560194 244191168 258800896 291151008 300542976 315413592 325588224 388201344 420551456 434117632 473120388 488382336 517601792 582302016 630827184 651176448 776402688 841102912 946240776 976764672 1035203584 1164604032 1261654368 1302352896 1552805376 1682205824 1892481552 1953529344 2329208064 2523308736 3105610752 3364411648 3784963104 3907058688 4658416128 5046617472 6728823296 7569926208 9316832256 10093234944 13457646592 15139852416 20186469888 30279704832 40372939776 60559409664 121118819328
• Sum of all divisors σ(n): 388791393536
• Sum of proper divisors (its aliquot sum) s(n): 267672574208
• 121118819328 is an abundant number, because the sum of its proper divisors (267672574208) is greater than itself. Its abundance is 146553754880

Bases of 121118819328

• Binary: 1110000110011001111101000010000000000₂
• Hexadecimal: 0x1C333E8400
• Base-36: 1JN30N40

Squares and roots of 121118819328

• 121118819328 squared (121118819328²) is 14669768395408706371584
• 121118819328 cubed (121118819328³) is 1776785027867111571738084929175552
• The square root of 121118819328 is 348021.2914865987
• The cube root of 121118819328 is 4947.7058964847

Scales and comparisons

• 121,118,819,328 seconds is equal to 3,851 years, 10 weeks, 4 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 121,118,819,328 would take you about seven thousand, seven hundred two 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 121118819328 cubic inches would be around 412.3 feet tall.

Recreational maths with 121118819328

• 121118819328 backwards is 823918811121
• The number of decimal digits it has is: 12
• The sum of 121118819328's digits is 45
• More coming soon!