144193469728

Names of 144193469728

• Cardinal: 144193469728 can be written as One hundred forty-four billion, one hundred ninety-three million, four hundred sixty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.44193469728 × 10¹¹

Factors of 144193469728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 591

Divisors of 144193469728

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 88 98 112 121 154 176 196 224 242 308 352 392 484 539 571 616 784 847 968 1078 1142 1232 1331 1568 1694 1936 2156 2284 2464 2662 3388 3872 3997 4312 4568 5324 5929 6281 6776 7994 8624 9136 9317 10648 11858 12562 13552 14641 15988 17248 18272 18634 21296 23716 25124 27104 27979 29282 31976 37268 42592 43967 47432 50248 55958 58564 63952 65219 69091 74536 87934 94864 100496 102487 111916 117128 127904 130438 138182 149072 161051 175868 189728 200992 204974 223832 234256 260876 276364 298144 307769 322102 351736 409948 447664 468512 483637 521752 552728 615538 644204 703472 717409 760001 819896 895328 967274 1043504 1105456 1127357 1231076 1288408 1406944 1434818 1520002 1639792 1934548 2087008 2210912 2254714 2462152 2576816 2869636 3040004 3279584 3385459 3869096 4509428 4924304 5153632 5320007 5739272 6080008 6770918 7738192 7891499 8360011 9018856 9848608 10640014 11478544 12160016 13541836 15476384 15782998 16720022 18037712 21280028 22957088 24320032 27083672 31565996 33440044 36075424 37240049 42560056 54167344 58520077 63131992 66880088 74480098 85120112 91960121 108334688 117040154 126263984 133760176 148960196 170240224 183920242 234080308 252527968 267520352 297920392 367840484 409640539 468160616 595840784 643720847 735680968 819281078 936321232 1191681568 1287441694 1471361936 1638562156 1872642464 2574883388 2942723872 3277124312 4506045929 5149766776 6554248624 9012091858 10299533552 13108497248 18024183716 20599067104 36048367432 72096734864 144193469728
• Sum of all divisors σ(n): 363887636112
• Sum of proper divisors (its aliquot sum) s(n): 219694166384
• 144193469728 is an abundant number, because the sum of its proper divisors (219694166384) is greater than itself. Its abundance is 75500696656

Bases of 144193469728

• Binary: 10000110010010100110011011110100100000₂
• Hexadecimal: 0x219299BD20
• Base-36: 1U8P2HB4

Squares and roots of 144193469728

• 144193469728 squared (144193469728²) is 20791756712199652393984
• 144193469728 cubed (144193469728³) is 2998035542072501385764054633316352
• The square root of 144193469728 is 379728.1524037953
• The cube root of 144193469728 is 5243.8291181425

Scales and comparisons

• 144,193,469,728 seconds is equal to 4,584 years, 47 weeks, 21 hours, 35 minutes, 28 seconds.
• To count from 1 to 144,193,469,728 would take you about nine thousand, one hundred sixty-nine 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 144193469728 cubic inches would be around 437 feet tall.

Recreational maths with 144193469728

• 144193469728 backwards is 827964391441
• The number of decimal digits it has is: 12
• The sum of 144193469728's digits is 58
• More coming soon!