745488438918111

Names of 745488438918111

• Cardinal: 745488438918111 can be written as Seven hundred forty-five trillion, four hundred eighty-eight billion, four hundred thirty-eight million, nine hundred eighteen thousand, one hundred eleven.

Scientific notation

• Scientific notation: 7.45488438918111 × 10¹⁴

Factors of 745488438918111

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 346

Divisors of 745488438918111

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 133 147 171 189 317 343 361 399 441 513 931 951 1029 1083 1197 1323 2219 2401 2527 2793 2853 3087 3249 3591 6023 6517 6657 7203 7581 8379 8559 9261 9747 15533 17689 18069 19551 19971 21609 22743 25137 42161 45619 46599 53067 54207 58653 59913 64827 68229 100489 108731 114437 123823 126483 136857 139797 159201 162621 175959 295127 301467 326193 343311 371469 379449 410571 419391 477603 703423 761117 801059 866761 885381 904401 978579 1029933 1114407 1138347 1231713 1909291 2065889 2110269 2283351 2403177 2600283 2656143 2713203 2935737 3089799 3343221 4923961 5607413 5727873 6197667 6330807 6850053 7209531 7800849 7968429 13365037 14461223 14771883 16822239 17183619 18593001 18992421 20550159 21628593 23402547 31855013 34467727 36276529 39251891 40095111 43383669 44315649 50466717 51550857 55779003 93555259 95565039 103403181 108829587 117755673 120285333 130151007 132946947 151400151 222985091 241274089 253935703 274763237 280665777 286695117 310209543 326488761 353267019 360855999 390453021 605245247 654886813 668955273 723822267 761807109 824289711 841997331 860085351 930628629 979466283 1059801057 1560895637 1777549921 1815735741 1964660439 2006865819 2171466801 2285421327 2472869133 2525991993 4236716729 4584207691 4682686911 5332649763 5447207223 5893981317 6020597457 6514400403 6856263981 7418607399 10926269459 11499659693 12442849447 12710150187 13752623073 14048060733 15997949289 16341621669 17681943951 29657017103 32778808377 34498979079 37328548341 38130450561 41257869219 42144182199 47993847867 76483886213 80497617851 87099946129 88971051309 98336425131 103496937237 111985645023 114391351683 123773607657 207599119721 229451658639 241492853553 261299838387 266913153927 295009275393 310490811711 335956935069 563483324957 622797359163 688354975917 724478560659 783899515161 800739461781 1453193838047 1690449974871 1868392077489 2065064927751 2173435681977 2351698545483 3944383274699 4359581514141 5071349924613 5605176232467 11833149824097 13078744542423 15214049773839 27610682922893 35499449472291 39236233627269 82832048768679 106498348416873 248496146306037 745488438918111
• Sum of all divisors σ(n): 1364105757736800
• Sum of proper divisors (its aliquot sum) s(n): 618617318818689
• 745488438918111 is a deficient number, because the sum of its proper divisors (618617318818689) is less than itself. Its deficiency is 126871120099422

Bases of 745488438918111

• Binary: 10101001100000010010001101100101011111101111011111₂
• Hexadecimal: 0x2A6048D95FBDF
• Base-36: 7C94NSL9LR

Squares and roots of 745488438918111

• 745488438918111 squared (745488438918111²) is 555753012560562115444163808321
• 745488438918111 cubed (745488438918111³) is 414307445757810785959435598053910370819401631
• The square root of 745488438918111 is 27303634.1705295891
• The cube root of 745488438918111 is 90673.4842209703

Scales and comparisons

• 745,488,438,918,111 seconds is equal to 23,704,226 years, 21 weeks, 2 days, 9 hours, 41 minutes, 51 seconds.
• To count from 1 to 745,488,438,918,111 would take you about fifty-nine million, two hundred sixty thousand, five hundred sixty-six 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 745488438918111 cubic inches would be around 7556.1 feet tall.

Recreational maths with 745488438918111

• 745488438918111 backwards is 111819834884547
• The number of decimal digits it has is: 15
• The sum of 745488438918111's digits is 72
• More coming soon!