188134814840

Names of 188134814840

• Cardinal: 188134814840 can be written as One hundred eighty-eight billion, one hundred thirty-four million, eight hundred fourteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.8813481484 × 10¹¹

Factors of 188134814840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 45201

Divisors of 188134814840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 28 35 38 40 56 70 76 95 133 140 152 190 266 280 380 532 665 760 797 1064 1330 1594 2660 3188 3985 5320 5579 6376 7970 11158 15143 15940 22316 27895 30286 31880 44371 44632 55790 60572 75715 88742 106001 111580 121144 151430 177484 212002 221855 223160 302860 310597 354968 424004 443710 530005 605720 621194 843049 848008 887420 1060010 1242388 1552985 1686098 1774840 2120020 2484776 3105970 3372196 4215245 4240040 5901343 6211940 6744392 8430490 11802686 12423880 16860980 23605372 29506715 33721960 35363687 47210744 59013430 70727374 118026860 141454748 176818435 236053720 247545809 282909496 353636870 495091618 671910053 707273740 990183236 1237729045 1343820106 1414547480 1980366472 2475458090 2687640212 3359550265 4703370371 4950916180 5375280424 6719100530 9406740742 9901832360 13438201060 18813481484 23516851855 26876402120 37626962968 47033703710 94067407420 188134814840
• Sum of all divisors σ(n): 509887526400
• Sum of proper divisors (its aliquot sum) s(n): 321752711560
• 188134814840 is an abundant number, because the sum of its proper divisors (321752711560) is greater than itself. Its abundance is 133617896720

Bases of 188134814840

• Binary: 10101111001101101101010111010001111000₂
• Hexadecimal: 0x2BCDB57478
• Base-36: 2EFEM06W

Squares and roots of 188134814840

• 188134814840 squared (188134814840²) is 35394708554881084225600
• 188134814840 cubed (188134814840³) is 6658976940288316759001700787904000
• The square root of 188134814840 is 433745.1035343223
• The cube root of 188134814840 is 5730.0233285377

Scales and comparisons

• 188,134,814,840 seconds is equal to 5,982 years, 5 weeks, 3 days, 6 hours, 47 minutes, 20 seconds.
• To count from 1 to 188,134,814,840 would take you about eleven thousand, nine hundred sixty-four 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 188134814840 cubic inches would be around 477.5 feet tall.

Recreational maths with 188134814840

• 188134814840 backwards is 048418431881
• The number of decimal digits it has is: 12
• The sum of 188134814840's digits is 50
• More coming soon!