142630144572

Names of 142630144572

• Cardinal: 142630144572 can be written as One hundred forty-two billion, six hundred thirty million, one hundred forty-four thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 1.42630144572 × 10¹¹

Factors of 142630144572

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2625

Divisors of 142630144572

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 79 139 158 237 278 316 417 474 556 601 834 948 1202 1668 1801 1803 2404 3602 3606 5403 7204 7212 10806 10981 21612 21962 32943 43924 47479 65886 83539 94958 131772 142279 142437 167078 189916 250339 250617 284558 284874 334156 426837 500678 501234 569116 569748 751017 853674 1001356 1002468 1082401 1502034 1707348 2164802 3004068 3247203 4329604 6494406 6599581 12988812 13199162 19776781 19798743 26398324 39553562 39597486 59330343 79107124 79194972 85509679 118660686 150453739 171019358 237321372 256529037 300907478 342038716 451361217 513058074 601814956 902722434 1026116148 1805444868 11885845381 23771690762 35657536143 47543381524 71315072286 142630144572
• Sum of all divisors σ(n): 340194534400
• Sum of proper divisors (its aliquot sum) s(n): 197564389828
• 142630144572 is an abundant number, because the sum of its proper divisors (197564389828) is greater than itself. Its abundance is 54934245256

Bases of 142630144572

• Binary: 10000100110101011010110100101000111100₂
• Hexadecimal: 0x21356B4A3C
• Base-36: 1TIUAZWC

Squares and roots of 142630144572

• 142630144572 squared (142630144572²) is 20343358140629621063184
• 142630144572 cubed (142630144572³) is 2901576112677975959347510266637248
• The square root of 142630144572 is 377664.0631195931
• The cube root of 142630144572 is 5224.8092641561

Scales and comparisons

• 142,630,144,572 seconds is equal to 4,535 years, 10 weeks, 1 day, 20 hours, 36 minutes, 12 seconds.
• To count from 1 to 142,630,144,572 would take you about nine thousand and seventy 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 142630144572 cubic inches would be around 435.4 feet tall.

Recreational maths with 142630144572

• 142630144572 backwards is 275441036241
• The number of decimal digits it has is: 12
• The sum of 142630144572's digits is 39
• More coming soon!