180849352145

Names of 180849352145

• Cardinal: 180849352145 can be written as One hundred eighty billion, eight hundred forty-nine million, three hundred fifty-two thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.80849352145 × 10¹¹

Factors of 180849352145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 160

Divisors of 180849352145

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 11 17 19 35 49 55 77 85 95 101 119 121 133 187 209 245 289 323 385 505 539 595 605 665 707 833 847 931 935 1045 1111 1309 1331 1445 1463 1615 1717 1919 2023 2057 2261 2299 2695 3179 3535 3553 4165 4235 4655 4949 5491 5555 5929 6545 6655 7315 7777 8585 9163 9317 9595 10115 10241 10285 11305 11495 12019 12221 13433 14161 14399 15827 15895 16093 17765 18887 21109 22253 22627 24745 24871 25289 27455 29189 29645 32623 34969 38437 38885 39083 45815 46585 51205 54439 60095 60401 61105 65219 67165 70805 71995 79135 80465 84133 85547 94031 94435 100793 105545 111265 112651 113135 124355 126445 132209 134431 145945 147763 155771 158389 163115 174097 174845 177023 192185 195415 204323 207757 228361 232199 244783 269059 272195 273581 302005 321079 326095 358853 384659 420665 422807 427735 429913 470155 503965 554591 563255 598829 661045 664411 672155 738815 778855 791945 870485 885115 925463 941017 1021615 1034341 1038785 1108723 1141805 1160995 1223915 1239161 1345295 1367905 1430261 1454299 1598527 1605395 1625393 1713481 1794265 1915067 1923295 2114035 2149565 2247553 2285327 2511971 2554189 2692613 2772955 2959649 2994145 3009391 3322055 3531869 3882137 3947383 4627315 4650877 4705085 5171705 5543615 6100501 6195805 6587119 7151305 7271495 7308521 7992635 8126965 8567405 9575335 10180093 11237765 11377751 11426635 12559855 12770945 13463065 14798245 15046955 15732871 15997289 17583797 17659345 17879323 18848291 19410685 19736915 21065737 23254385 24723083 27174959 27631681 30502505 32556139 32935595 36542605 38850559 42703507 43421213 50900465 51159647 56888755 67105511 78664355 79986445 87918985 89396615 94241455 105328685 111981023 123615415 125155261 135874795 138158405 162780695 173061581 193421767 194252795 213517535 217106065 255798235 271953913 298924549 303948491 335527555 358117529 469738577 559905115 625776305 738160621 865307905 967108835 1359769565 1494622745 1519742455 1790587645 1903677391 2127639437 2348692885 3288170039 3690803105 5167124347 9518386955 10638197185 16440850195 25835621735 36169870429 180849352145
• Sum of all divisors σ(n): 313570880640
• Sum of proper divisors (its aliquot sum) s(n): 132721528495
• 180849352145 is a deficient number, because the sum of its proper divisors (132721528495) is less than itself. Its deficiency is 48127823650

Bases of 180849352145

• Binary: 10101000011011011101100001110111010001₂
• Hexadecimal: 0x2A1B761DD1
• Base-36: 2B2X1975

Squares and roots of 180849352145

• 180849352145 squared (180849352145²) is 32706488171266216101025
• 180849352145 cubed (180849352145³) is 5914947196711600986195939120448625
• The square root of 180849352145 is 425263.8617905357
• The cube root of 180849352145 is 5655.0830299759

Scales and comparisons

• 180,849,352,145 seconds is equal to 5,750 years, 23 weeks, 2 days, 19 hours, 9 minutes, 5 seconds.
• To count from 1 to 180,849,352,145 would take you about eleven thousand, five hundred 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 180849352145 cubic inches would be around 471.3 feet tall.

Recreational maths with 180849352145

• 180849352145 backwards is 541253948081
• The number of decimal digits it has is: 12
• The sum of 180849352145's digits is 50
• More coming soon!