518518739214

Names of 518518739214

• Cardinal: 518518739214 can be written as Five hundred eighteen billion, five hundred eighteen million, seven hundred thirty-nine thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 5.18518739214 × 10¹¹

Factors of 518518739214

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 156365

Divisors of 518518739214

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 53 63 71 98 106 126 142 147 159 213 294 318 371 426 441 477 497 639 742 882 954 994 1113 1278 1491 2226 2597 2982 3339 3479 3763 4473 5194 6678 6958 7526 7791 8946 10437 11289 15582 20874 22578 23373 26341 31311 33867 46746 52682 62622 67734 79023 156229 158046 184387 237069 312458 368774 468687 474138 553161 937374 1093603 1106322 1406061 1659483 2187206 2812122 3280809 3318966 6561618 7655221 8280137 9842427 11092259 15310442 16560274 19684854 22184518 22965663 24840411 33276777 45931326 49680822 57960959 66553554 68896989 74521233 77645813 99830331 115921918 137793978 149042466 155291626 173882877 199660662 232937439 347765754 405726713 465874878 521648631 543520691 587889727 698812317 811453426 1043297262 1087041382 1175779454 1217180139 1397624634 1630562073 1763669181 2434360278 3261124146 3527338362 3651540417 4115228089 4891686219 5291007543 7303080834 8230456178 9783372438 10582015086 12345684267 24691368534 28806596623 37037052801 57613193246 74074105602 86419789869 172839579738 259259369607 518518739214
• Sum of all divisors σ(n): 1350299639520
• Sum of proper divisors (its aliquot sum) s(n): 831780900306
• 518518739214 is an abundant number, because the sum of its proper divisors (831780900306) is greater than itself. Its abundance is 313262161092

Bases of 518518739214

• Binary: 111100010111010001000000001000100001110₂
• Hexadecimal: 0x78BA20110E
• Base-36: 6M7CO3RI

Squares and roots of 518518739214

• 518518739214 squared (518518739214²) is 268861682916076141337796
• 518518739214 cubed (518518739214³) is 139409820848598043778500049205532344
• The square root of 518518739214 is 720082.4530663139
• The cube root of 518518739214 is 8033.8086870525

Scales and comparisons

• 518,518,739,214 seconds is equal to 16,487 years, 15 weeks, 1 day, 7 hours, 6 minutes, 54 seconds.
• To count from 1 to 518,518,739,214 would take you about thirty-two thousand, nine hundred seventy-four 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 518518739214 cubic inches would be around 669.5 feet tall.

Recreational maths with 518518739214

• 518518739214 backwards is 412937815815
• The number of decimal digits it has is: 12
• The sum of 518518739214's digits is 54
• More coming soon!