20835343040

Names of 20835343040

• Cardinal: 20835343040 can be written as Twenty billion, eight hundred thirty-five million, three hundred forty-three thousand and forty.

Scientific notation

• Scientific notation: 2.083534304 × 10¹⁰

Factors of 20835343040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1837

Divisors of 20835343040

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 31 32 40 46 53 62 64 80 92 106 115 124 155 160 184 212 230 248 265 310 320 368 424 460 496 530 620 713 736 848 920 992 1060 1219 1240 1426 1472 1643 1696 1723 1840 1984 2120 2438 2480 2852 3286 3392 3446 3565 3680 4240 4876 4960 5704 6095 6572 6892 7130 7360 8215 8480 8615 9752 9920 11408 12190 13144 13784 14260 16430 16960 17230 19504 22816 24380 26288 27568 28520 32860 34460 37789 39008 39629 45632 48760 52576 53413 55136 57040 65720 68920 75578 78016 79258 91319 97520 105152 106826 110272 114080 131440 137840 151156 158516 182638 188945 195040 198145 213652 228160 262880 267065 275680 302312 317032 365276 377890 390080 396290 427304 456595 525760 534130 551360 604624 634064 730552 755780 792580 854608 913190 1068260 1209248 1228499 1268128 1461104 1511560 1585160 1709216 1826380 2100337 2136520 2418496 2456998 2536256 2830889 2922208 3023120 3170320 3418432 3652760 4200674 4273040 4913996 5661778 5844416 6046240 6142495 6340640 7305520 8401348 8546080 9827992 10501685 11323556 12092480 12284990 12681280 14154445 14611040 16802696 17092160 19655984 21003370 22647112 24569980 28308890 29222080 33605392 39311968 42006740 45294224 49139960 56617780 65110447 67210784 78623936 84013480 90588448 98279920 113235560 130220894 134421568 168026960 181176896 196559840 226471120 260441788 325552235 336053920 393119680 452942240 520883576 651104470 672107840 905884480 1041767152 1302208940 2083534304 2604417880 4167068608 5208835760 10417671520 20835343040
• Sum of all divisors σ(n): 54481268736
• Sum of proper divisors (its aliquot sum) s(n): 33645925696
• 20835343040 is an abundant number, because the sum of its proper divisors (33645925696) is greater than itself. Its abundance is 12810582656

Bases of 20835343040

• Binary: 10011011001111000100001101011000000₂
• Hexadecimal: 0x4D9E21AC0
• Base-36: 9KKTPKW

Squares and roots of 20835343040

• 20835343040 squared (20835343040²) is 434111519594476441600
• 20835343040 cubed (20835343040³) is 9044862428366598349934526464000
• The square root of 20835343040 is 144344.5289576297
• The cube root of 20835343040 is 2751.6945166367

Scales and comparisons

• 20,835,343,040 seconds is equal to 662 years, 25 weeks, 6 days, 19 hours, 17 minutes, 20 seconds.
• To count from 1 to 20,835,343,040 would take you about one thousand, three hundred twenty-four 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 20835343040 cubic inches would be around 229.3 feet tall.

Recreational maths with 20835343040

• 20835343040 backwards is 04034353802
• 20835343040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20835343040's digits is 32
• More coming soon!