513146618972

Names of 513146618972

• Cardinal: 513146618972 can be written as Five hundred thirteen billion, one hundred forty-six million, six hundred eighteen thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 5.13146618972 × 10¹¹

Factors of 513146618972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1154

Divisors of 513146618972

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 13 19 23 26 38 46 52 76 89 92 178 247 299 356 437 487 494 521 598 874 974 988 1042 1157 1196 1691 1748 1948 2047 2084 2314 3382 4094 4628 5681 6331 6764 6773 8188 9253 9899 11201 11362 11983 12662 13546 18506 19798 21983 22402 22724 23966 25324 26611 27092 37012 38893 39596 43343 43966 44804 46369 47932 53222 77786 86686 87932 92738 106444 120289 128687 145613 155572 155779 173372 185476 212819 227677 240578 253727 257374 291226 311558 425638 455354 481156 505609 507454 514748 563459 582452 602797 623116 823517 851276 881011 910708 996889 1011218 1014908 1066487 1126918 1205594 1647034 1762022 1993778 2022436 2132974 2253836 2411188 2766647 2959801 3294068 3298451 3524044 3987556 4265948 4820813 5533294 5835721 5919602 6596902 9641626 10705721 11066588 11453143 11671442 11839204 12959557 13193804 13864331 18940891 19283252 20263253 21411442 22581703 22906286 23342884 25919114 27728662 37881782 40526506 42822884 45163406 45812572 51838228 55457324 62670569 75763564 75864373 81053012 90326812 110878699 125341138 151728746 221757398 246231583 250682276 263422289 293562139 303457492 429052357 443514796 492463166 519379169 526844578 587124278 858104714 984926332 1038758338 1053689156 1174248556 1441423087 1716209428 2077516676 2882846174 5577680641 5765692348 6751929197 9868204211 11155361282 13503858394 19736408422 22310722564 27007716788 39472816844 128286654743 256573309486 513146618972
• Sum of all divisors σ(n): 1078450329600
• Sum of proper divisors (its aliquot sum) s(n): 565303710628
• 513146618972 is an abundant number, because the sum of its proper divisors (565303710628) is greater than itself. Its abundance is 52157091656

Bases of 513146618972

• Binary: 111011101111001111011000000010001011100₂
• Hexadecimal: 0x7779EC045C
• Base-36: 6JQI8X98

Squares and roots of 513146618972

• 513146618972 squared (513146618972²) is 263319452562394950336784
• 513146618972 cubed (513146618972³) is 135121486791950910636246562323866048
• The square root of 513146618972 is 716342.5290822819
• The cube root of 513146618972 is 8005.9675212919

Scales and comparisons

• 513,146,618,972 seconds is equal to 16,316 years, 24 weeks, 4 days, 23 hours, 29 minutes, 32 seconds.
• To count from 1 to 513,146,618,972 would take you about thirty-two thousand, six hundred thirty-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 513146618972 cubic inches would be around 667.2 feet tall.

Recreational maths with 513146618972

• 513146618972 backwards is 279816641315
• The number of decimal digits it has is: 12
• The sum of 513146618972's digits is 53
• More coming soon!