142648364464

Names of 142648364464

• Cardinal: 142648364464 can be written as One hundred forty-two billion, six hundred forty-eight million, three hundred sixty-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.42648364464 × 10¹¹

Factors of 142648364464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 881

Divisors of 142648364464

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 19 31 38 62 76 124 152 248 304 361 496 589 722 829 961 1178 1444 1658 1922 2356 2888 3316 3844 4712 5776 6632 7688 9424 11191 13264 15376 15751 18259 22382 25699 29791 31502 36518 44764 51398 59582 63004 73036 89528 102796 119164 126008 146072 179056 205592 238328 252016 292144 299269 346921 411184 476656 488281 566029 598538 693842 796669 976562 1132058 1197076 1387684 1593338 1953124 2264116 2394152 2775368 3186676 3906248 4528232 4788304 5550736 6373352 7812496 9056464 9277339 10754551 12746704 15136711 18554678 21509102 24696739 30273422 37109356 43018204 49393478 60546844 74218712 86036408 98786956 121093688 148437424 172072816 197573912 242187376 287597509 395147824 469238041 575195018 938476082 1150390036 1876952164 2300780072 3753904328 4601560144 7507808656 8915522779 17831045558 35662091116 71324182232 142648364464
• Sum of all divisors σ(n): 301779553920
• Sum of proper divisors (its aliquot sum) s(n): 159131189456
• 142648364464 is an abundant number, because the sum of its proper divisors (159131189456) is greater than itself. Its abundance is 16482824992

Bases of 142648364464

• Binary: 10000100110110100000010100110110110000₂
• Hexadecimal: 0x2136814DB0
• Base-36: 1TJ55IGG

Squares and roots of 142648364464

• 142648364464 squared (142648364464²) is 20348555884254178007296
• 142648364464 cubed (142648364464³) is 2902688216093161783199493059129344
• The square root of 142648364464 is 377688.1841731351
• The cube root of 142648364464 is 5225.0317309369

Scales and comparisons

• 142,648,364,464 seconds is equal to 4,535 years, 40 weeks, 2 days, 17 hours, 41 minutes, 4 seconds.
• To count from 1 to 142,648,364,464 would take you about nine thousand and 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 142648364464 cubic inches would be around 435.4 feet tall.

Recreational maths with 142648364464

• 142648364464 backwards is 464463846241
• The number of decimal digits it has is: 12
• The sum of 142648364464's digits is 52
• More coming soon!