30201708628

Names of 30201708628

• Cardinal: 30201708628 can be written as Thirty billion, two hundred one million, seven hundred eight thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0201708628 × 10¹⁰

Factors of 30201708628

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 644

Divisors of 30201708628

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 38 52 73 76 91 133 146 163 182 247 266 292 326 364 367 494 511 532 652 734 949 988 1022 1141 1387 1468 1729 1898 2044 2119 2282 2569 2774 3097 3458 3796 4238 4564 4771 5138 5548 6194 6643 6916 6973 8476 9542 9709 10276 11899 12388 13286 13946 14833 18031 19084 19418 21679 23798 26572 26791 27892 29666 33397 36062 38836 40261 43358 47596 48811 53582 59332 59821 66794 72124 80522 83293 86716 90649 97622 107164 119642 126217 133588 154687 161044 166586 181298 187537 195244 226081 239284 252434 281827 309374 333172 348283 362596 375074 418747 452162 504868 509029 563654 618748 634543 696566 750148 777673 837494 904324 1018058 1082809 1127308 1136599 1269086 1393132 1555346 1582567 1674988 2036116 2165618 2273198 2437981 2538172 2939053 3110692 3165134 3563203 4331236 4366933 4546396 4875962 5443711 5878106 6330268 6617377 7126406 7956193 8733866 9751924 10887422 11756212 13234754 14252812 14775787 15912386 17467732 20573371 21774844 26469508 29551574 30568531 31824772 41146742 46321639 56770129 59103148 61137062 82293484 82971727 92643278 103430509 113540258 122274124 165943454 185286556 206861018 227080516 331886908 397390903 413722036 580802089 794781806 1078632451 1161604178 1589563612 2157264902 2323208356 4314529804 7550427157 15100854314 30201708628
• Sum of all divisors σ(n): 70027632640
• Sum of proper divisors (its aliquot sum) s(n): 39825924012
• 30201708628 is an abundant number, because the sum of its proper divisors (39825924012) is greater than itself. Its abundance is 9624215384

Bases of 30201708628

• Binary: 11100001000001010011000000001010100₂
• Hexadecimal: 0x708298054
• Base-36: DVHBFIS

Squares and roots of 30201708628

• 30201708628 squared (30201708628²) is 912143204050609642384
• 30201708628 cubed (30201708628³) is 27548283275746861785048847289152
• The square root of 30201708628 is 173786.3879249465
• The cube root of 30201708628 is 3114.1809075117

Scales and comparisons

• 30,201,708,628 seconds is equal to 960 years, 16 weeks, 4 days, 19 hours, 30 minutes, 28 seconds.
• To count from 1 to 30,201,708,628 would take you about one thousand, nine hundred twenty 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 30201708628 cubic inches would be around 259.5 feet tall.

Recreational maths with 30201708628

• 30201708628 backwards is 82680710203
• The number of decimal digits it has is: 11
• The sum of 30201708628's digits is 37
• More coming soon!