30142908590

Names of 30142908590

• Cardinal: 30142908590 can be written as Thirty billion, one hundred forty-two million, nine hundred eight thousand, five hundred ninety.

Scientific notation

• Scientific notation: 3.014290859 × 10¹⁰

Factors of 30142908590

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 963

Divisors of 30142908590

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 17 31 34 62 85 155 170 307 310 527 601 614 961 1054 1202 1535 1922 2635 3005 3070 4805 5219 5270 6010 9517 9610 10217 10438 16337 18631 19034 20434 26095 32674 37262 47585 51085 52190 81685 93155 95170 102170 161789 163370 184507 186310 295027 316727 323578 369014 577561 590054 633454 808945 922535 1155122 1475135 1583635 1617890 1845070 2887805 2950270 3136619 3167270 5015459 5719717 5775610 6273238 9818537 10030918 11439434 15683095 19637074 25077295 28598585 31366190 49092685 50154590 57197170 97235189 98185370 177311227 194470378 354622454 486175945 886556135 972351890 1773112270 3014290859 6028581718 15071454295 30142908590
• Sum of all divisors σ(n): 59654260512
• Sum of proper divisors (its aliquot sum) s(n): 29511351922
• 30142908590 is a deficient number, because the sum of its proper divisors (29511351922) is less than itself. Its deficiency is 631556668

Bases of 30142908590

• Binary: 11100000100101010000100100010101110₂
• Hexadecimal: 0x704A848AE
• Base-36: DUIB54E

Squares and roots of 30142908590

• 30142908590 squared (30142908590²) is 908594938265095788100
• 30142908590 cubed (30142908590³) is 27387694169461475528292309779000
• The square root of 30142908590 is 173617.1321903457
• The cube root of 30142908590 is 3112.1585835191

Scales and comparisons

• 30,142,908,590 seconds is equal to 958 years, 23 weeks, 3 days, 6 hours, 9 minutes, 50 seconds.
• To count from 1 to 30,142,908,590 would take you about one thousand, nine hundred sixteen 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 30142908590 cubic inches would be around 259.3 feet tall.

Recreational maths with 30142908590

• 30142908590 backwards is 09580924103
• The number of decimal digits it has is: 11
• The sum of 30142908590's digits is 41
• More coming soon!