70440162912

Names of 70440162912

• Cardinal: 70440162912 can be written as Seventy billion, four hundred forty million, one hundred sixty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 7.0440162912 × 10¹⁰

Factors of 70440162912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 40730

Divisors of 70440162912

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 877 1008 1754 2016 2631 3508 5262 6139 7016 7893 10524 12278 14032 15786 18417 21048 24556 28064 31572 36834 39841 42096 49112 55251 63144 73668 79682 84192 98224 110502 119523 126288 147336 159364 196448 221004 239046 252576 278887 294672 318728 358569 442008 478092 557774 589344 637456 717138 836661 884016 956184 1115548 1274912 1434276 1673322 1768032 1912368 2231096 2509983 2868552 3346644 3824736 4462192 5019966 5737104 6693288 8924384 10039932 11474208 13386576 20079864 26773152 34940557 40159728 69881114 80319456 104821671 139762228 209643342 244583899 279524456 314465013 419286684 489167798 559048912 628930026 733751697 838573368 978335596 1118097824 1257860052 1467503394 1677146736 1956671192 2201255091 2515720104 2935006788 3354293472 3913342384 4402510182 5031440208 5870013576 7826684768 8805020364 10062880416 11740027152 17610040728 23480054304 35220081456 70440162912
• Sum of all divisors σ(n): 229197320352
• Sum of proper divisors (its aliquot sum) s(n): 158757157440
• 70440162912 is an abundant number, because the sum of its proper divisors (158757157440) is greater than itself. Its abundance is 88316994528

Bases of 70440162912

• Binary: 1000001100110100011111001011001100000₂
• Hexadecimal: 0x10668F9660
• Base-36: WCY95K0

Squares and roots of 70440162912

• 70440162912 squared (70440162912²) is 4961816551069100319744
• 70440162912 cubed (70440162912³) is 349511166196765394292038650134528
• The square root of 70440162912 is 265405.6572720335
• The cube root of 70440162912 is 4129.9055279959

Scales and comparisons

• 70,440,162,912 seconds is equal to 2,239 years, 40 weeks, 3 days, 15 hours, 55 minutes, 12 seconds.
• To count from 1 to 70,440,162,912 would take you about four thousand, four hundred seventy-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 70440162912 cubic inches would be around 344.2 feet tall.

Recreational maths with 70440162912

• 70440162912 backwards is 21926104407
• 70440162912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 70440162912's digits is 36
• More coming soon!