189989455550031

Names of 189989455550031

• Cardinal: 189989455550031 can be written as One hundred eighty-nine trillion, nine hundred eighty-nine billion, four hundred fifty-five million, five hundred fifty thousand and thirty-one.

Scientific notation

• Scientific notation: 1.89989455550031 × 10¹⁴

Factors of 189989455550031

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 214

Divisors of 189989455550031

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 19 27 57 79 81 113 171 237 243 339 361 513 711 1017 1083 1501 1539 2133 2147 3051 3249 4503 4617 6399 6441 6859 8927 9153 9747 12769 13509 19197 19323 20577 26781 27459 28519 29241 38307 40527 40793 57969 61731 80343 85557 87723 114921 121581 122379 169613 173907 185193 241029 242611 256671 344763 364743 367137 508839 521721 541861 555579 723087 727833 770013 775067 1008751 1034289 1101411 1442897 1526517 1625583 1666737 2169261 2183499 2310039 2325201 3026253 3102867 3222647 3304233 4328691 4579551 4609609 4876749 6550497 6930117 6975603 9078759 9667941 9912699 12986073 13738653 13828827 14630247 19166269 19651491 20926809 27236277 27415043 29003823 38958219 41215959 41486481 43890741 57498807 58954473 61230293 62780427 81708831 82245129 87011469 87582571 113988863 116874657 124459443 131672223 172496421 183690879 188341281 245126493 246735387 261034407 262747713 341966589 350623971 364159111 373378329 517489263 520885817 551072637 740206161 783103221 788243139 1025899767 1092477333 1120134987 1552467789 1562657451 1653217911 2165788397 2220618483 2364729417 3077699301 3277431999 4657403367 4687972353 4959653733 6497365191 6661855449 6919023109 7094188251 9233097903 9832295997 9896830523 14063917059 14878961199 19492095573 20757069327 21282564753 27699293709 29496887991 29690491569 41149979543 42191751177 58476286719 62271207981 88490663973 89071474707 123449938629 126575253531 175428860157 186813623943 267214424121 370349815887 526286580471 560440871829 781849611317 801643272363 1111049447661 1681322615487 2345548833951 2404929817089 3333148342983 7036646501853 9999445028949 21109939505559 63329818516677 189989455550031
• Sum of all divisors σ(n): 306920350464000
• Sum of proper divisors (its aliquot sum) s(n): 116930894913969
• 189989455550031 is a deficient number, because the sum of its proper divisors (116930894913969) is less than itself. Its deficiency is 73058560636062

Bases of 189989455550031

• Binary: 101011001100101101011110000000100101011001001111₂
• Hexadecimal: 0xACCB5E02564F
• Base-36: 1VCFY8G9XR

Squares and roots of 189989455550031

• 189989455550031 squared (189989455550031²) is 36095993220197205148744100961
• 189989455550031 cubed (189989455550031³) is 6857858099442877245631374621214232850679791
• The square root of 189989455550031 is 13783666.2593821895
• The cube root of 189989455550031 is 57487.9072792895

Scales and comparisons

• 189,989,455,550,031 seconds is equal to 6,041,077 years, 3 days, 19 hours, 53 minutes, 51 seconds.
• To count from 1 to 189,989,455,550,031 would take you about fifteen million, one hundred two thousand, six hundred ninety-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 189989455550031 cubic inches would be around 4790.7 feet tall.

Recreational maths with 189989455550031

• 189989455550031 backwards is 130055554989981
• The number of decimal digits it has is: 15
• The sum of 189989455550031's digits is 72
• More coming soon!