42843020520

Names of 42843020520

• Cardinal: 42843020520 can be written as Forty-two billion, eight hundred forty-three million, twenty thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.284302052 × 10¹⁰

Factors of 42843020520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1432

Divisors of 42843020520

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 41 60 62 82 93 120 123 124 155 164 186 205 246 248 257 310 328 372 410 465 492 514 615 620 744 771 820 930 984 1028 1093 1230 1240 1271 1285 1542 1640 1860 2056 2186 2460 2542 2570 3084 3279 3720 3813 3855 4372 4920 5084 5140 5465 6168 6355 6558 7626 7710 7967 8744 10168 10280 10537 10930 12710 13116 15252 15420 15934 16395 19065 21074 21860 23901 25420 26232 30504 30840 31611 31868 32790 33883 38130 39835 42148 43720 44813 47802 50840 52685 63222 63736 65580 67766 76260 79670 84296 89626 95604 101649 105370 119505 126444 131160 134439 135532 152520 158055 159340 169415 179252 191208 203298 210740 224065 239010 252888 268878 271064 280901 316110 318680 326647 338830 358504 406596 421480 448130 478020 508245 537756 561802 632220 653294 672195 677660 813192 842703 896260 956040 979941 1016490 1075512 1123604 1264440 1306588 1344390 1355320 1389203 1404505 1633235 1685406 1792520 1959882 2032980 2247208 2613176 2688780 2778406 2809010 3266470 3370812 3919764 4065960 4167609 4213515 4899705 5377560 5556812 5618020 6532940 6741624 6946015 7839528 8335218 8427030 8707931 9799410 11113624 11236040 11516941 13065880 13892030 16670436 16854060 17415862 19598820 20838045 23033882 26123793 27784060 33340872 33708120 34550823 34831724 39197640 41676090 43539655 46067764 52247586 55568120 57584705 69101646 69663448 83352180 87079310 92135528 104495172 115169410 130618965 138203292 166704360 172754115 174158620 208990344 230338820 261237930 276406584 345508230 348317240 357025171 460677640 522475860 691016460 714050342 1044951720 1071075513 1382032920 1428100684 1785125855 2142151026 2856201368 3570251710 4284302052 5355377565 7140503420 8568604104 10710755130 14281006840 21421510260 42843020520
• Sum of all divisors σ(n): 136564807680
• Sum of proper divisors (its aliquot sum) s(n): 93721787160
• 42843020520 is an abundant number, because the sum of its proper divisors (93721787160) is greater than itself. Its abundance is 50878766640

Bases of 42843020520

• Binary: 100111111001101001001001110011101000₂
• Hexadecimal: 0x9F9A49CE8
• Base-36: JOJMM7C

Squares and roots of 42843020520

• 42843020520 squared (42843020520²) is 1835524407277141070400
• 42843020520 cubed (42843020520³) is 78639409845935392206081964608000
• The square root of 42843020520 is 206985.5563076805
• The cube root of 42843020520 is 3499.1295936267

Scales and comparisons

• 42,843,020,520 seconds is equal to 1,362 years, 14 weeks, 2 days, 7 hours, 2 minutes.
• To count from 1 to 42,843,020,520 would take you about two thousand, seven 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 42843020520 cubic inches would be around 291.6 feet tall.

Recreational maths with 42843020520

• 42843020520 backwards is 02502034824
• 42843020520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42843020520's digits is 30
• More coming soon!