20339575740

Names of 20339575740

• Cardinal: 20339575740 can be written as Twenty billion, three hundred thirty-nine million, five hundred seventy-five thousand, seven hundred forty.

Scientific notation

• Scientific notation: 2.033957574 × 10¹⁰

Factors of 20339575740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 97

Divisors of 20339575740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 23 27 30 33 36 44 45 46 53 54 55 60 66 69 90 92 99 106 108 110 115 132 135 138 159 165 180 198 207 212 220 230 253 265 270 276 297 318 330 345 396 414 460 477 495 506 530 540 583 594 621 636 660 690 759 795 828 954 990 1012 1035 1060 1166 1188 1219 1242 1265 1380 1431 1485 1518 1590 1749 1908 1980 2070 2277 2332 2385 2438 2484 2530 2809 2862 2915 2970 3036 3105 3180 3498 3657 3795 4140 4554 4770 4876 5060 5247 5618 5724 5830 5940 6095 6210 6831 6996 7155 7314 7590 8427 8745 9108 9540 10494 10971 11236 11385 11660 12190 12420 13409 13662 14045 14310 14628 15180 15741 16854 17490 18285 20988 21942 22770 24380 25281 26235 26818 27324 28090 28620 30899 31482 32913 33708 34155 34980 36570 40227 42135 43884 45540 50562 52470 53636 54855 56180 61798 62964 64607 65826 67045 68310 73140 75843 78705 80454 84270 92697 101124 104940 109710 120681 123596 126405 129214 131652 134090 136620 148877 151686 154495 157410 160908 164565 168540 185394 193821 201135 219420 241362 252810 258428 268180 278091 297754 303372 308990 314820 323035 329130 362043 370788 379215 387642 402270 446631 463485 482724 505620 556182 581463 595508 603405 617980 646070 658260 710677 724086 744385 758430 775284 804540 834273 893262 926970 969105 1112364 1162926 1206810 1292140 1339893 1390455 1421354 1448172 1488770 1516860 1637647 1668546 1744389 1786524 1810215 1853940 1938210 2132031 2233155 2325852 2413620 2679786 2780910 2842708 2907315 2977540 3275294 3337092 3424171 3488778 3553385 3620430 3876420 4019679 4171365 4264062 4466310 4912941 5359572 5561820 5814630 6396093 6550588 6699465 6848342 6977556 7106770 7240860 8039358 8188235 8342730 8528124 8721945 8932620 9825882 10272513 10660155 11629260 12792186 13398930 13696684 14213540 14738823 16078716 16376470 16685460 17120855 17443890 19188279 19651764 20098395 20545026 21320310 24564705 25584372 26797860 29477646 30817539 31980465 32752940 34241710 34887780 37665881 38376558 40196790 41090052 42640620 44216469 49129410 51362565 58955292 61635078 63960930 68483420 73694115 75331762 76753116 80393580 88432938 92452617 95941395 98258820 102725130 112997643 123270156 127921860 147388230 150663524 154087695 176865876 184905234 188329405 191882790 205450260 221082345 225995286 294776460 308175390 338992929 369810468 376658810 383765580 442164690 451990572 462263085 564988215 616350780 677985858 753317620 884329380 924526170 1016978787 1129976430 1355971716 1694964645 1849052340 2033957574 2259952860 3389929290 4067915148 5084893935 6779858580 10169787870 20339575740
• Sum of all divisors σ(n): 73417881600
• Sum of proper divisors (its aliquot sum) s(n): 53078305860
• 20339575740 is an abundant number, because the sum of its proper divisors (53078305860) is greater than itself. Its abundance is 32738730120

Bases of 20339575740

• Binary: 10010111100010101010100101110111100₂
• Hexadecimal: 0x4BC554BBC
• Base-36: 9CDNP30

Squares and roots of 20339575740

• 20339575740 squared (20339575740²) is 413698341283196547600
• 20339575740 cubed (20339575740³) is 8414448746041944969216715224000
• The square root of 20339575740 is 142616.8844842713
• The cube root of 20339575740 is 2729.6939881607

Scales and comparisons

• 20,339,575,740 seconds is equal to 646 years, 38 weeks, 1 day, 18 hours, 9 minutes.
• To count from 1 to 20,339,575,740 would take you about one thousand, two hundred ninety-three 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 20339575740 cubic inches would be around 227.5 feet tall.

Recreational maths with 20339575740

• 20339575740 backwards is 04757593302
• 20339575740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20339575740's digits is 45
• More coming soon!