121364315460

Names of 121364315460

• Cardinal: 121364315460 can be written as One hundred twenty-one billion, three hundred sixty-four million, three hundred fifteen thousand, four hundred sixty.

Scientific notation

• Scientific notation: 1.2136431546 × 10¹¹

Factors of 121364315460

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12897

Divisors of 121364315460

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 306 340 510 612 765 1020 1530 3060 5113 7757 10226 15339 15514 20452 23271 25565 30678 31028 38785 46017 46542 51130 61356 69813 76695 77570 86921 92034 93084 102260 116355 131869 139626 153390 155140 173842 184068 230085 232710 260763 263738 279252 306780 347684 349065 395607 434605 460170 465420 521526 527476 659345 698130 782289 791214 869210 920340 1043052 1186821 1303815 1318690 1396260 1564578 1582428 1738420 1978035 2373642 2607630 2637380 3129156 3911445 3956070 4747284 5215260 5934105 7822890 7912140 11868210 15645780 23736420 39661541 79323082 118984623 158646164 198307705 237969246 356953869 396615410 475938492 594923115 674246197 713907738 793230820 1189846230 1348492394 1427815476 1784769345 2022738591 2379692460 2696984788 3371230985 3569538690 4045477182 6068215773 6742461970 7139077380 8090954364 10113692955 12136431546 13484923940 20227385910 24272863092 30341078865 40454771820 60682157730 121364315460
• Sum of all divisors σ(n): 389920121136
• Sum of proper divisors (its aliquot sum) s(n): 268555805676
• 121364315460 is an abundant number, because the sum of its proper divisors (268555805676) is greater than itself. Its abundance is 147191490216

Bases of 121364315460

• Binary: 1110001000001111000000111110101000100₂
• Hexadecimal: 0x1C41E07D44
• Base-36: 1JR56H50

Squares and roots of 121364315460

• 121364315460 squared (121364315460²) is 14729297067074395011600
• 121364315460 cubed (121364315460³) is 1787611055752469655476472759336000
• The square root of 121364315460 is 348373.8156922819
• The cube root of 121364315460 is 4951.0464809209

Scales and comparisons

• 121,364,315,460 seconds is equal to 3,859 years, 3 days, 13 hours, 51 minutes.
• To count from 1 to 121,364,315,460 would take you about seven thousand, seven hundred eighteen 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 121364315460 cubic inches would be around 412.6 feet tall.

Recreational maths with 121364315460

• 121364315460 backwards is 064513463121
• 121364315460 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121364315460's digits is 36
• More coming soon!