123293248512

Names of 123293248512

• Cardinal: 123293248512 can be written as One hundred twenty-three billion, two hundred ninety-three million, two hundred forty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.23293248512 × 10¹¹

Factors of 123293248512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1189

Divisors of 123293248512

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 56 58 64 84 87 96 112 116 128 168 174 192 203 211 224 232 256 336 348 384 406 422 448 464 512 609 633 672 696 768 812 844 896 928 937 1024 1218 1266 1344 1392 1477 1536 1624 1688 1792 1856 1874 2436 2532 2688 2784 2811 2954 3072 3248 3376 3584 3712 3748 4431 4872 5064 5376 5568 5622 5908 6119 6496 6559 6752 7168 7424 7496 8862 9744 10128 10752 11136 11244 11816 12238 12992 13118 13504 14848 14992 17724 18357 19488 19677 20256 21504 22272 22488 23632 24476 25984 26236 27008 27173 29696 29984 35448 36714 38976 39354 40512 42833 44544 44976 47264 48952 51968 52472 54016 54346 59968 70896 73428 77952 78708 81024 81519 85666 89088 89952 94528 97904 103936 104944 108032 108692 119936 128499 141792 146856 155904 157416 162048 163038 171332 179904 189056 190211 195808 197707 207872 209888 216064 217384 239872 256998 283584 293712 311808 314832 324096 326076 342664 359808 378112 380422 391616 395414 419776 434768 479744 513996 567168 570633 587424 593121 623616 629664 648192 652152 685328 719616 756224 760844 783232 790828 839552 869536 959488 1027992 1134336 1141266 1174848 1186242 1259328 1304304 1370656 1383949 1439232 1512448 1521688 1566464 1581656 1679104 1739072 2055984 2268672 2282532 2349696 2372484 2518656 2608608 2741312 2767898 2878464 3043376 3132928 3163312 3358208 3478144 4111968 4151847 4537344 4565064 4699392 4744968 5037312 5217216 5482624 5535796 5733503 6086752 6265856 6326624 6716416 6956288 8223936 8303694 9130128 9398784 9489936 10074624 10434432 10965248 11071592 11467006 12173504 12653248 13912576 16447872 16607388 17200509 18260256 18797568 18979872 20149248 20868864 21930496 22143184 22934012 24347008 25306496 27825152 32895744 33214776 34401018 36520512 37959744 40134521 41737728 43860992 44286368 45868024 48694016 50612992 65791488 66429552 68802036 73041024 75919488 80269042 83475456 88572736 91736048 97388032 101225984 120403563 131582976 132859104 137604072 146082048 151838976 160538084 177145472 183472096 194776064 202451968 240807126 265718208 275208144 292164096 303677952 321076168 354290944 366944192 481614252 531436416 550416288 584328192 607355904 642152336 708581888 733888384 963228504 1062872832 1100832576 1284304672 1417163776 1467776768 1926457008 2125745664 2201665152 2568609344 2935553536 3852914016 4251491328 4403330304 5137218688 5871107072 7705828032 8806660608 10274437376 15411656064 17613321216 20548874752 30823312128 41097749504 61646624256 123293248512
• Sum of all divisors σ(n): 390775902720
• Sum of proper divisors (its aliquot sum) s(n): 267482654208
• 123293248512 is an abundant number, because the sum of its proper divisors (267482654208) is greater than itself. Its abundance is 144189405696

Bases of 123293248512

• Binary: 1110010110100110110011010110000000000₂
• Hexadecimal: 0x1CB4D9AC00
• Base-36: 1KN1M7EO

Squares and roots of 123293248512

• 123293248512 squared (123293248512²) is 15201225128641790214144
• 123293248512 cubed (123293248512³) is 1874208427472491409901025889353728
• The square root of 123293248512 is 351131.3835475261
• The cube root of 123293248512 is 4977.1389472511

Scales and comparisons

• 123,293,248,512 seconds is equal to 3,920 years, 17 weeks, 6 days, 4 hours, 35 minutes, 12 seconds.
• To count from 1 to 123,293,248,512 would take you about seven thousand, eight hundred forty 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 123293248512 cubic inches would be around 414.8 feet tall.

Recreational maths with 123293248512

• 123293248512 backwards is 215842392321
• 123293248512 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 123293248512's digits is 42
• More coming soon!