4742508771

Names of 4742508771

• Cardinal: 4742508771 can be written as Four billion, seven hundred forty-two million, five hundred eight thousand, seven hundred seventy-one.

Scientific notation

• Scientific notation: 4.742508771 × 10⁹

Factors of 4742508771

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 198

Divisors of 4742508771

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 63 67 77 81 91 97 99 117 143 189 201 231 243 273 291 297 351 429 469 567 603 679 693 729 737 819 871 873 891 1001 1053 1067 1261 1287 1407 1701 1809 2037 2079 2211 2457 2613 2619 2673 3003 3159 3201 3783 3861 4221 5103 5159 5427 6097 6111 6237 6499 6633 7371 7469 7839 7857 8019 8827 9009 9477 9581 9603 11349 11583 12663 13871 15477 16281 18291 18333 18711 19497 19899 22113 22407 23517 23571 26481 27027 28743 28809 34047 34749 37989 41613 45493 46431 48843 54873 54999 56133 58491 59697 66339 67067 67221 70551 70713 71489 79443 81081 84487 86229 86427 97097 102141 104247 113967 124839 136479 139293 164619 164997 175473 179091 201201 201663 211653 214467 238329 243243 253461 258687 259281 291291 306423 341901 374517 409437 417879 493857 494991 500423 526419 537273 591409 603603 604989 634959 643401 714987 729729 760383 776061 777843 873873 919269 929357 1123551 1228311 1253637 1481571 1501269 1579257 1774227 1810809 1814967 1930203 2144961 2281149 2328183 2621619 2788071 3370653 3684933 3760911 4444713 4503807 4737771 5322681 5432427 5444901 5790609 6434883 6505499 6843447 6984549 7864857 8364213 10111959 11054799 13511421 15968043 16297281 17371827 19516497 20530341 23594571 25092639 33164397 40534263 47904129 48891843 52115481 58549491 61591023 70783713 75277917 121602789 143712387 175648473 225833751 364808367 431137161 526945419 677501253 1580836257 4742508771
• Sum of all divisors σ(n): 9789362688
• Sum of proper divisors (its aliquot sum) s(n): 5046853917
• 4742508771 is an abundant number, because the sum of its proper divisors (5046853917) is greater than itself. Its abundance is 304345146

Bases of 4742508771

• Binary: 100011010101011001111000011100011₂
• Hexadecimal: 0x11AACF0E3
• Base-36: 26FKF6R

Squares and roots of 4742508771

• 4742508771 squared (4742508771²) is 22491389443011930441
• 4742508771 cubed (4742508771³) is 106665611705460884774084398011
• The square root of 4742508771 is 68865.8752285919
• The cube root of 4742508771 is 1680.1035427255

Scales and comparisons

• 4,742,508,771 seconds is equal to 150 years, 41 weeks, 3 days, 3 hours, 32 minutes, 51 seconds.
• To count from 1 to 4,742,508,771 would take you about three hundred one 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 4742508771 cubic inches would be around 140 feet tall.

Recreational maths with 4742508771

• 4742508771 backwards is 1778052474
• The number of decimal digits it has is: 10
• The sum of 4742508771's digits is 45
• More coming soon!