189133159680

Names of 189133159680

• Cardinal: 189133159680 can be written as One hundred eighty-nine billion, one hundred thirty-three million, one hundred fifty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.8913315968 × 10¹¹

Factors of 189133159680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 7517

Divisors of 189133159680

• Number of divisors d(n): 360
• 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 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 256 270 288 320 324 360 384 405 432 480 486 540 576 640 648 720 729 768 810 864 960 972 1080 1152 1215 1280 1296 1440 1458 1620 1728 1920 1944 2160 2187 2304 2430 2592 2880 2916 3240 3456 3645 3840 3888 4320 4374 4860 5184 5760 5832 6480 6561 6912 7290 7507 7776 8640 8748 9720 10368 10935 11520 11664 12960 13122 14580 15014 15552 17280 17496 19440 19683 20736 21870 22521 23328 25920 26244 29160 30028 31104 32805 34560 34992 37535 38880 39366 43740 45042 46656 51840 52488 58320 60056 62208 65610 67563 69984 75070 77760 78732 87480 90084 93312 98415 103680 104976 112605 116640 120112 131220 135126 139968 150140 155520 157464 174960 180168 186624 196830 202689 209952 225210 233280 240224 262440 270252 279936 300280 311040 314928 337815 349920 360336 393660 405378 419904 450420 466560 480448 524880 540504 559872 600560 608067 629856 675630 699840 720672 787320 810756 839808 900840 933120 960896 1013445 1049760 1081008 1201120 1216134 1259712 1351260 1399680 1441344 1574640 1621512 1679616 1801680 1824201 1921792 2026890 2099520 2162016 2402240 2432268 2519424 2702520 2799360 2882688 3040335 3149280 3243024 3603360 3648402 4053780 4199040 4324032 4804480 4864536 5038848 5405040 5472603 5765376 6080670 6298560 6486048 7206720 7296804 8107560 8398080 8648064 9121005 9608960 9729072 10810080 10945206 12161340 12597120 12972096 14413440 14593608 16215120 16417809 17296128 18242010 19458144 21620160 21890412 24322680 25194240 25944192 27363015 28826880 29187216 32430240 32835618 36484020 38916288 43240320 43780824 48645360 49253427 51888384 54726030 58374432 64860480 65671236 72968040 77832576 82089045 86480640 87561648 97290720 98506854 109452060 116748864 129720960 131342472 145936080 147760281 155665152 164178090 175123296 194581440 197013708 218904120 233497728 246267135 259441920 262684944 291872160 295520562 328356180 350246592 389162880 394027416 437808240 466995456 492534270 525369888 583744320 591041124 656712360 700493184 738801405 778325760 788054832 875616480 985068540 1050739776 1167488640 1182082248 1313424720 1400986368 1477602810 1576109664 1751232960 1970137080 2101479552 2334977280 2364164496 2626849440 2955205620 3152219328 3502465920 3940274160 4202959104 4728328992 5253698880 5910411240 6304438656 7004931840 7880548320 9456657984 10507397760 11820822480 12608877312 15761096640 18913315968 21014795520 23641644960 31522193280 37826631936 47283289920 63044386560 94566579840 189133159680
• Sum of all divisors σ(n): 679628544672
• Sum of proper divisors (its aliquot sum) s(n): 490495384992
• 189133159680 is an abundant number, because the sum of its proper divisors (490495384992) is greater than itself. Its abundance is 301362225312

Bases of 189133159680

• Binary: 10110000001001001101101111110100000000₂
• Hexadecimal: 0x2C0936FD00
• Base-36: 2EVX0000

Squares and roots of 189133159680

• 189133159680 squared (189133159680²) is 35771352090540377702400
• 189133159680 cubed (189133159680³) is 6765548846909675073475530719232000
• The square root of 189133159680 is 434894.4236018669
• The cube root of 189133159680 is 5740.1409848539

Scales and comparisons

• 189,133,159,680 seconds is equal to 6,013 years, 44 weeks, 1 day, 4 hours, 48 minutes.
• To count from 1 to 189,133,159,680 would take you about twelve thousand and twenty-seven 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 189133159680 cubic inches would be around 478.3 feet tall.

Recreational maths with 189133159680

• 189133159680 backwards is 086951331981
• 189133159680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 189133159680's digits is 54
• More coming soon!