1421163297228

Names of 1421163297228

• Cardinal: 1421163297228 can be written as One trillion, four hundred twenty-one billion, one hundred sixty-three million, two hundred ninety-seven thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.421163297228 × 10¹²

Factors of 1421163297228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 244

Divisors of 1421163297228

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 12 37 71 74 111 131 142 148 213 222 262 284 393 426 444 524 786 852 1369 1572 2627 2738 4107 4847 5041 5254 5476 7881 8214 9301 9694 10082 10508 14541 15123 15762 16428 17161 18602 19388 20164 27903 29082 30246 31524 34322 37204 51483 55806 58164 60492 68644 97199 102966 111612 179339 186517 194398 205932 291597 344137 358678 373034 388796 538017 559551 583194 634957 660371 688274 717356 746068 1032411 1076034 1119102 1166388 1218431 1269914 1320742 1376548 1904871 1981113 2064822 2152068 2238204 2436862 2539828 2641484 3655293 3809742 3962226 4129644 4873724 6901129 7310586 7619484 7924452 12733069 13802258 14621172 20703387 23493409 24433727 25466138 27604516 38199207 41406774 45081947 46986818 48867454 50932276 70480227 73301181 76398414 82813548 86508601 90163894 93973636 97734908 135245841 140960454 146602362 152796828 173017202 180327788 259525803 270491682 281920908 293204724 346034404 519051606 540983364 904047899 1038103212 1668032039 1808095798 2712143697 3200818237 3336064078 3616191596 5004096117 5424287394 6401636474 6672128156 9602454711 10008192234 10848574788 12803272948 19204909422 20016384468 38409818844 118430274769 236860549538 355290824307 473721099076 710581648614 1421163297228
• Sum of all divisors σ(n): 3483359218164
• Sum of proper divisors (its aliquot sum) s(n): 2062195920936
• 1421163297228 is an abundant number, because the sum of its proper divisors (2062195920936) is greater than itself. Its abundance is 641032623708

Bases of 1421163297228

• Binary: 10100101011100011111011101111100111001100₂
• Hexadecimal: 0x14AE3EEF9CC
• Base-36: I4VFXM8C

Squares and roots of 1421163297228

• 1421163297228 squared (1421163297228²) is 2019705117387960672483984
• 1421163297228 cubed (1421163297228³) is 2870330784055338984178130914461596352
• The square root of 1421163297228 is 1192125.5375286615
• The cube root of 1421163297228 is 11242.9771404261

Scales and comparisons

• 1,421,163,297,228 seconds is equal to 45,188 years, 31 weeks, 6 hours, 33 minutes, 48 seconds.
• To count from 1 to 1,421,163,297,228 would take you about one hundred twelve thousand, nine hundred seventy-one 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 1421163297228 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421163297228

• 1421163297228 backwards is 8227923611241
• The number of decimal digits it has is: 13
• The sum of 1421163297228's digits is 48
• More coming soon!