42078648144

Names of 42078648144

• Cardinal: 42078648144 can be written as Forty-two billion, seventy-eight million, six hundred forty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.2078648144 × 10¹⁰

Factors of 42078648144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7551

Divisors of 42078648144

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 61 78 104 122 151 156 183 208 244 302 312 366 453 488 604 624 732 793 906 976 1208 1464 1586 1812 1963 2379 2416 2928 3172 3624 3926 4758 5889 6344 7248 7321 7852 9211 9516 11778 12688 14642 15704 18422 19032 21963 23556 27633 29284 31408 36844 38064 43926 47112 55266 58568 73688 87852 94224 95173 110532 117136 119743 147376 175704 190346 221064 239486 285519 351408 359229 380692 442128 446581 478972 571038 718458 761384 893162 957944 1105471 1142076 1339743 1436916 1522768 1786324 1915888 2210942 2284152 2679486 2873832 3316413 3572648 4421884 4568304 5358972 5747664 5805553 6632826 7145296 8843768 10717944 11611106 13265652 14371123 17416659 17687536 21435888 23222212 26531304 28742246 34833318 43113369 46444424 53062608 57484492 67433731 69666636 86226738 92888848 114968984 134867462 139333272 172453476 202301193 229937968 269734924 278666544 344906952 404602386 539469848 689813904 809204772 876638503 1078939696 1618409544 1753277006 2629915509 3236819088 3506554012 5259831018 7013108024 10519662036 14026216048 21039324072 42078648144
• Sum of all divisors σ(n): 119788388608
• Sum of proper divisors (its aliquot sum) s(n): 77709740464
• 42078648144 is an abundant number, because the sum of its proper divisors (77709740464) is greater than itself. Its abundance is 35631092320

Bases of 42078648144

• Binary: 100111001100000101010011011101010000₂
• Hexadecimal: 0x9CC153750
• Base-36: JBWJGPC

Squares and roots of 42078648144

• 42078648144 squared (42078648144²) is 1770612629626554644736
• 42078648144 cubed (42078648144³) is 74504985841378383014835065769984
• The square root of 42078648144 is 205130.8073985963
• The cube root of 42078648144 is 3478.1949986801

Scales and comparisons

• 42,078,648,144 seconds is equal to 1,337 years, 50 weeks, 3 days, 9 hours, 22 minutes, 24 seconds.
• To count from 1 to 42,078,648,144 would take you about two thousand, six hundred seventy-five 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 42078648144 cubic inches would be around 289.8 feet tall.

Recreational maths with 42078648144

• 42078648144 backwards is 44184687024
• 42078648144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42078648144's digits is 48
• More coming soon!