1328625449545320

Names of 1328625449545320

• Cardinal: 1328625449545320 can be written as One quadrillion, three hundred twenty-eight trillion, six hundred twenty-five billion, four hundred forty-nine million, five hundred forty-five thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.32862544954532 × 10¹⁵

Factors of 1328625449545320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 35230

Divisors of 1328625449545320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 270 324 337 360 405 540 648 674 810 1011 1080 1348 1620 1685 2022 2696 3033 3240 3370 4044 5055 6066 6740 8088 9099 10110 12132 13480 15165 18198 20220 24264 27297 30330 34883 36396 40440 45495 54594 60660 69766 72792 90990 104649 109188 121320 136485 139532 174415 181980 209298 218376 272970 279064 313947 348830 363960 418596 523245 545940 627894 697660 837192 941841 1046490 1091880 1255788 1395320 1569735 1883682 2092980 2511576 2825523 3139470 3767364 4185960 4709205 5651046 6278940 7534728 9418410 11302092 11755571 12557880 14127615 18836820 22604184 23511142 28255230 35266713 37673640 47022284 56510460 58777855 70533426 94044568 105800139 113020920 117555710 141066852 176333565 211600278 235111420 282133704 317400417 352667130 423200556 470222840 529000695 634800834 705334260 846401112 952201251 1058001390 1216823689 1269601668 1410668520 1587002085 1904402502 2116002780 2433647378 2539203336 3174004170 3650471067 3808805004 4232005560 4761006255 4867294756 6084118445 6348008340 7300942134 7617610008 9522012510 9734589512 10951413201 12168236890 12696016680 14601884268 18252355335 19044025020 21902826402 24336473780 29203768536 32854239603 36504710670 38088050040 43805652804 48672947560 54757066005 65708479206 73009421340 87611305608 98562718809 109514132010 131416958412 146018842680 164271198015 197125437618 219028264020 262833916824 328542396030 394250875236 410069583193 438056528040 492813594045 657084792060 788501750472 820139166386 985627188090 1230208749579 1314169584120 1640278332772 1971254376180 2050347915965 2460417499158 3280556665544 3690626248737 3942508752360 4100695831930 4920834998316 6151043747895 7381252497474 8201391663860 9841669996632 11071878746211 12302087495790 14762504994948 16402783327720 18453131243685 22143757492422 24604174991580 29525009989896 33215636238633 36906262487370 44287514984844 49208349983160 55359393731055 66431272477266 73812524974740 88575029969688 110718787462110 132862544954532 147625049949480 166078181193165 221437574924220 265725089909064 332156362386330 442875149848440 664312724772660 1328625449545320
• Sum of all divisors σ(n): 4479037372669860
• Sum of proper divisors (its aliquot sum) s(n): 3150411923124540
• 1328625449545320 is an abundant number, because the sum of its proper divisors (3150411923124540) is greater than itself. Its abundance is 1821786473579220

Bases of 1328625449545320

• Binary: 100101110000110000010110111111101011010111001101000₂
• Hexadecimal: 0x4B860B7F5AE68
• Base-36: D2YI3SKEI0

Squares and roots of 1328625449545320

• 1328625449545320 squared (1328625449545320²) is 1765245585179503660994733902400
• 1328625449545320 cubed (1328625449545320³) is 2345350209167009519696359054125370469256768000
• The square root of 1328625449545320 is 36450314.8072183321
• The cube root of 1328625449545320 is 109934.5464476709

Scales and comparisons

• 1,328,625,449,545,320 seconds is equal to 42,246,179 years, 30 weeks, 3 days, 17 hours, 42 minutes.
• To count from 1 to 1,328,625,449,545,320 would take you about one hundred twenty-six million, seven hundred thirty-eight thousand, five hundred thirty-eight 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 1328625449545320 cubic inches would be around 9161.2 feet tall.

Recreational maths with 1328625449545320

• 1328625449545320 backwards is 0235459445268231
• The number of decimal digits it has is: 16
• The sum of 1328625449545320's digits is 63
• More coming soon!