123461664768

Names of 123461664768

• Cardinal: 123461664768 can be written as One hundred twenty-three billion, four hundred sixty-one million, six hundred sixty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.23461664768 × 10¹¹

Factors of 123461664768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 32221

Divisors of 123461664768

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 256 288 312 384 416 468 512 576 624 768 832 936 1024 1152 1248 1536 1664 1872 2048 2304 2496 3072 3328 3744 4096 4608 4992 6144 6656 7488 8192 9216 9984 12288 13312 14976 16384 18432 19968 24576 26624 29952 32203 32768 36864 39936 49152 53248 59904 64406 73728 79872 96609 98304 106496 119808 128812 147456 159744 193218 212992 239616 257624 289827 294912 319488 386436 418639 425984 479232 515248 579654 638976 772872 837278 958464 1030496 1159308 1255917 1277952 1545744 1674556 1916928 2060992 2318616 2511834 3091488 3349112 3767751 3833856 4121984 4637232 5023668 6182976 6698224 7535502 8243968 9274464 10047336 12365952 13396448 15071004 16487936 18548928 20094672 24731904 26792896 30142008 32975872 37097856 40189344 49463808 53585792 60284016 65951744 74195712 80378688 98927616 107171584 120568032 131903488 148391424 160757376 197855232 214343168 241136064 263806976 296782848 321514752 395710464 428686336 482272128 527613952 593565696 643029504 791420928 857372672 964544256 1055227904 1187131392 1286059008 1582841856 1714745344 1929088512 2374262784 2572118016 3165683712 3429490688 3858177024 4748525568 5144236032 6858981376 7716354048 9497051136 10288472064 13717962752 15432708096 20576944128 30865416192 41153888256 61730832384 123461664768
• Sum of all divisors σ(n): 384109023480
• Sum of proper divisors (its aliquot sum) s(n): 260647358712
• 123461664768 is an abundant number, because the sum of its proper divisors (260647358712) is greater than itself. Its abundance is 137185693944

Bases of 123461664768

• Binary: 1110010111110111000111000000000000000₂
• Hexadecimal: 0x1CBEE38000
• Base-36: 1KPTVY80

Squares and roots of 123461664768

• 123461664768 squared (123461664768²) is 15242782667286012493824
• 123461664768 cubed (123461664768³) is 1881899323799946554887958358392832
• The square root of 123461664768 is 351371.1211354741
• The cube root of 123461664768 is 4979.4041421887

Scales and comparisons

• 123,461,664,768 seconds is equal to 3,925 years, 36 weeks, 2 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 123,461,664,768 would take you about seven thousand, eight hundred fifty-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 123461664768 cubic inches would be around 415 feet tall.

Recreational maths with 123461664768

• 123461664768 backwards is 867466164321
• The number of decimal digits it has is: 12
• The sum of 123461664768's digits is 54
• More coming soon!