40839954246

Names of 40839954246

• Cardinal: 40839954246 can be written as Forty billion, eight hundred thirty-nine million, nine hundred fifty-four thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 4.0839954246 × 10¹⁰

Factors of 40839954246

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4374

Divisors of 40839954246

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 81 91 98 117 126 147 162 169 182 189 234 273 294 338 343 351 378 441 507 546 567 637 686 702 819 882 1014 1029 1053 1134 1183 1274 1323 1521 1638 1911 2058 2106 2366 2457 2646 3042 3087 3549 3822 3969 4349 4459 4563 4914 5733 6174 7098 7371 7938 8281 8698 8918 9126 9261 10647 11466 13047 13377 13689 14742 16562 17199 18522 21294 24843 26094 26754 27378 27783 30443 31941 34398 39141 40131 49686 51597 55566 56537 57967 60886 63882 74529 78282 80262 91329 95823 103194 113074 115934 117423 120393 149058 169611 173901 182658 191646 213101 223587 234846 240786 273987 339222 347802 352269 361179 395759 426202 447174 508833 521703 547974 639303 670761 704538 722358 734981 791518 821961 1017666 1043406 1187277 1278606 1341522 1469962 1491707 1526499 1565109 1643922 1917909 2204943 2374554 2465883 2770313 2983414 3052998 3130218 3561831 3835818 4409886 4475121 4579497 4695327 4931766 5144867 5540626 5753727 6614829 7123662 8310939 8950242 9158994 9390654 10289734 10685493 11507454 13229658 13425363 15434601 16621878 17261181 19392191 19844487 21370986 24932817 26850726 30869202 32056479 34522362 36014069 38784382 39688974 40276089 46303803 49865634 58176573 59533461 64112958 72028138 74798451 80552178 92607606 108042207 116353146 119066922 120828267 138911409 149596902 174529719 216084414 224395353 241656534 252098483 277822818 324126621 349059438 416734227 448790706 504196966 523589157 648253242 756295449 833468454 972379863 1047178314 1512590898 1570767471 1944759726 2268886347 2917139589 3141534942 4537772694 5834279178 6806659041 13613318082 20419977123 40839954246
• Sum of all divisors σ(n): 115586460000
• Sum of proper divisors (its aliquot sum) s(n): 74746505754
• 40839954246 is an abundant number, because the sum of its proper divisors (74746505754) is greater than itself. Its abundance is 33906551508

Bases of 40839954246

• Binary: 100110000010010000000011111101000110₂
• Hexadecimal: 0x982403F46
• Base-36: IRF1YDI

Squares and roots of 40839954246

• 40839954246 squared (40839954246²) is 1667901862815373428516
• 40839954246 cubed (40839954246³) is 68117035764198019565997591678936
• The square root of 40839954246 is 202088.9760625255
• The cube root of 40839954246 is 3443.7246210511

Scales and comparisons

• 40,839,954,246 seconds is equal to 1,298 years, 30 weeks, 2 days, 15 hours, 44 minutes, 6 seconds.
• To count from 1 to 40,839,954,246 would take you about two thousand, five hundred ninety-seven 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 40839954246 cubic inches would be around 287 feet tall.

Recreational maths with 40839954246

• 40839954246 backwards is 64245993804
• 40839954246 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40839954246's digits is 54
• More coming soon!