42743607680

Names of 42743607680

• Cardinal: 42743607680 can be written as Forty-two billion, seven hundred forty-three million, six hundred seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.274360768 × 10¹⁰

Factors of 42743607680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 465

Divisors of 42743607680

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 61 64 74 80 122 127 128 148 160 185 233 244 254 296 305 320 370 466 488 508 592 610 635 640 740 932 976 1016 1165 1184 1220 1270 1480 1864 1952 2032 2257 2330 2368 2440 2540 2960 3728 3904 4064 4514 4660 4699 4736 4880 5080 5920 7456 7747 7808 8128 8621 9028 9320 9398 9760 10160 11285 11840 14213 14912 15494 16256 17242 18056 18640 18796 19520 20320 22570 23495 23680 28426 29591 29824 30988 34484 36112 37280 37592 38735 39040 40640 43105 45140 46990 56852 59182 61976 68968 71065 72224 74560 75184 77470 81280 86210 90280 93980 113704 118364 123952 137936 142130 144448 147955 149120 150368 154940 172420 180560 187960 227408 236728 247904 275872 284260 286639 288896 295910 300736 309880 344840 361120 375920 454816 473456 495808 525881 551744 568520 573278 591820 601472 619760 689680 722240 751840 909632 946912 991616 1051762 1094867 1103488 1137040 1146556 1183640 1239520 1379360 1433195 1444480 1503680 1805051 1819264 1893824 2103524 2189734 2274080 2293112 2367280 2479040 2629405 2758720 2866390 3007360 3610102 3787648 4207048 4379468 4548160 4586224 4734560 4958080 5258810 5474335 5517440 5732780 7220204 8414096 8758936 9025255 9096320 9172448 9469120 10517620 10948670 11465560 14440408 16828192 17517872 18050510 18344896 18938240 21035240 21897340 22931120 28880816 33656384 35035744 36101020 36689792 42070480 43794680 45862240 57761632 66786887 67312768 70071488 72202040 84140960 87589360 91724480 115523264 133573774 140142976 144404080 168281920 175178720 183448960 231046528 267147548 288808160 333934435 336563840 350357440 534295096 577616320 667868870 700714880 1068590192 1155232640 1335737740 2137180384 2671475480 4274360768 5342950960 8548721536 10685901920 21371803840 42743607680
• Sum of all divisors σ(n): 107967375360
• Sum of proper divisors (its aliquot sum) s(n): 65223767680
• 42743607680 is an abundant number, because the sum of its proper divisors (65223767680) is greater than itself. Its abundance is 22480160000

Bases of 42743607680

• Binary: 100111110011101101111011000110000000₂
• Hexadecimal: 0x9F3B7B180
• Base-36: JMWFURK

Squares and roots of 42743607680

• 42743607680 squared (42743607680²) is 1827015997501754982400
• 42743607680 cubed (42743607680³) is 78093255022298875079190904832000
• The square root of 42743607680 is 206745.2724489729
• The cube root of 42743607680 is 3496.4210403223

Scales and comparisons

• 42,743,607,680 seconds is equal to 1,359 years, 5 weeks, 6 days, 16 hours, 21 minutes, 20 seconds.
• To count from 1 to 42,743,607,680 would take you about two thousand, seven hundred eighteen 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 42743607680 cubic inches would be around 291.4 feet tall.

Recreational maths with 42743607680

• 42743607680 backwards is 08670634724
• The number of decimal digits it has is: 11
• The sum of 42743607680's digits is 47
• More coming soon!