13278498948

Names of 13278498948

• Cardinal: 13278498948 can be written as Thirteen billion, two hundred seventy-eight million, four hundred ninety-eight thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.3278498948 × 10¹⁰

Factors of 13278498948

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1310

Divisors of 13278498948

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 41 44 52 53 66 78 82 99 106 117 123 132 143 156 159 164 198 212 234 246 286 318 369 396 429 451 468 477 492 533 572 583 636 689 738 858 902 954 1066 1166 1187 1287 1353 1378 1476 1599 1716 1749 1804 1908 2067 2132 2173 2332 2374 2574 2706 2756 3198 3498 3561 4059 4134 4346 4748 4797 5148 5247 5412 5863 6201 6396 6519 6996 7122 7579 8118 8268 8692 9594 10494 10683 11726 12402 13038 13057 14244 15158 15431 16236 17589 19188 19557 20988 21366 22737 23452 23903 24804 26076 26114 28249 30316 30862 35178 39114 39171 42732 45474 46293 47806 48667 52228 52767 56498 61724 62911 68211 70356 71709 78228 78342 84747 90948 92586 95612 97334 105534 112996 117513 125822 136422 138879 143418 146001 156684 169494 169741 185172 188733 194668 211068 215127 235026 251644 254241 272844 277758 286836 292002 310739 338988 339482 377466 430254 438003 470052 508482 509223 535337 555516 566199 584004 621478 632671 678964 692021 754932 817843 860508 876006 932217 1016964 1018446 1070674 1132398 1242956 1265342 1384042 1527669 1606011 1635686 1752012 1864434 1898013 2036892 2076063 2141348 2264796 2453529 2530684 2579351 2768084 2796651 3055338 3212022 3271372 3728868 3796026 4152126 4818033 4907058 5158702 5593302 5694039 6110676 6228189 6424044 6959381 7360587 7592052 7738053 8304252 8996273 9636066 9814116 10317404 11186604 11388078 12456378 13918762 14721174 15476106 17992546 19272132 20878143 22776156 23214159 24912756 26988819 27837524 28372861 29442348 30952212 33531563 35985092 41756286 46428318 53977638 56745722 62634429 67063126 80966457 83512572 85118583 92856636 100594689 107955276 113491444 125268858 134126252 161932914 170237166 201189378 250537716 255355749 301784067 323865828 340474332 368847193 402378756 510711498 603568134 737694386 1021422996 1106541579 1207136268 1475388772 2213083158 3319624737 4426166316 6639249474 13278498948
• Sum of all divisors σ(n): 41191742592
• Sum of proper divisors (its aliquot sum) s(n): 27913243644
• 13278498948 is an abundant number, because the sum of its proper divisors (27913243644) is greater than itself. Its abundance is 14634744696

Bases of 13278498948

• Binary: 1100010111011101011101000010000100₂
• Hexadecimal: 0x31775D084
• Base-36: 63LOBD0

Squares and roots of 13278498948

• 13278498948 squared (13278498948²) is 176318534312037106704
• 13278498948 cubed (13278498948³) is 2341245472375286625106027747392
• The square root of 13278498948 is 115232.3693586139
• The cube root of 13278498948 is 2368.0070689409

Scales and comparisons

• 13,278,498,948 seconds is equal to 422 years, 11 weeks, 1 day, 7 hours, 55 minutes, 48 seconds.
• To count from 1 to 13,278,498,948 would take you about eight hundred forty-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 13278498948 cubic inches would be around 197.3 feet tall.

Recreational maths with 13278498948

• 13278498948 backwards is 84989487231
• The number of decimal digits it has is: 11
• The sum of 13278498948's digits is 63
• More coming soon!