188361228055

Names of 188361228055

• Cardinal: 188361228055 can be written as One hundred eighty-eight billion, three hundred sixty-one million, two hundred twenty-eight thousand and fifty-five.

Scientific notation

• Scientific notation: 1.88361228055 × 10¹¹

Factors of 188361228055

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 389

Divisors of 188361228055

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 11 13 19 35 49 53 55 65 77 91 95 133 143 209 245 247 265 281 361 371 385 455 539 583 637 665 689 715 931 1001 1007 1045 1235 1405 1463 1729 1805 1855 1967 2527 2597 2695 2717 2915 3091 3185 3445 3653 3971 4081 4655 4693 4823 5005 5035 5339 7007 7049 7315 7579 8645 9835 10241 11077 12103 12635 12985 13091 13585 13769 14893 15455 17689 18265 19019 19133 19855 20405 21637 23465 24115 25571 26695 27797 28567 32851 33761 35035 35245 37373 37895 40183 49343 51205 51623 53053 55385 58729 60515 65455 68845 69407 74465 77539 88445 91637 95095 95665 101441 104251 108185 127855 133133 133931 138985 142835 144001 151459 163823 164255 168805 178997 186865 193609 194579 200915 210463 229957 246715 248729 258115 261611 265265 281281 282967 293645 347035 361361 371371 387695 411103 458185 485849 507205 521255 542773 641459 665665 669655 710087 720005 729757 757295 763477 819115 894985 937517 968045 972895 1008007 1052315 1115851 1146761 1149785 1243645 1308055 1318733 1355263 1406405 1414835 1473241 1741103 1806805 1856855 1968967 1980769 2055515 2129699 2429245 2529527 2713865 2736019 2877721 3112637 3207295 3400943 3550435 3648785 3678571 3817385 4687585 4970609 5040035 5344339 5376373 5579255 5733805 6593665 6776315 7056049 7366205 7810957 8027327 8705515 9231131 9486841 9844835 9903845 10312687 10648495 12187721 12647635 13680095 13865383 14388605 14506063 14907893 15563185 17004715 18392855 19152133 21788459 24853045 25749997 26721695 26881865 35280245 37410373 37634611 39054785 40136635 40464281 46155655 47434205 51563435 54676699 59140103 60938605 64617917 69326915 69892849 72530315 74539465 95760665 101542441 104355251 108942295 128749985 134064931 152519213 180249979 187051865 188173055 202321405 263442277 273383495 283249967 295700515 323089585 349464245 413980721 489249943 507712205 521776255 670324655 710797087 762596065 768821339 901249895 1317211385 1416249835 1982749769 2069903605 2446249715 2897865047 3424749601 3553985435 3844106695 5381749373 9913748845 14489325235 17123748005 26908746865 37672245611 188361228055
• Sum of all divisors σ(n): 333352127808
• Sum of proper divisors (its aliquot sum) s(n): 144990899753
• 188361228055 is a deficient number, because the sum of its proper divisors (144990899753) is less than itself. Its deficiency is 43370328302

Bases of 188361228055

• Binary: 10101111011011001101000011111100010111₂
• Hexadecimal: 0x2BDB343F17
• Base-36: 2EJ5ETQV

Squares and roots of 188361228055

• 188361228055 squared (188361228055²) is 35479952234387719083025
• 188361228055 cubed (188361228055³) is 6683047374202011967488947504266375
• The square root of 188361228055 is 434006.0230630445
• The cube root of 188361228055 is 5732.3210299919

Scales and comparisons

• 188,361,228,055 seconds is equal to 5,989 years, 15 weeks, 5 days, 19 hours, 20 minutes, 55 seconds.
• To count from 1 to 188,361,228,055 would take you about eleven thousand, nine hundred seventy-eight 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 188361228055 cubic inches would be around 477.7 feet tall.

Recreational maths with 188361228055

• 188361228055 backwards is 550822163881
• 188361228055 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 188361228055's digits is 49
• More coming soon!