40533315680

Names of 40533315680

• Cardinal: 40533315680 can be written as Forty billion, five hundred thirty-three million, three hundred fifteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.053331568 × 10¹⁰

Factors of 40533315680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 31

Divisors of 40533315680

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 65 80 88 104 110 121 130 143 160 176 208 220 242 260 286 352 416 440 484 520 572 605 715 880 968 1040 1144 1210 1331 1430 1573 1760 1936 2080 2288 2420 2662 2860 3146 3872 4576 4840 5324 5720 6292 6655 7865 9680 10648 11440 12584 13310 14641 15730 17303 19360 21296 22880 25168 26620 29282 31460 34606 42592 50336 53240 58564 62920 69212 73205 86515 106480 117128 125840 138424 146410 161051 173030 190333 212960 234256 251680 276848 292820 322102 346060 380666 468512 553696 585640 644204 692120 761332 805255 951665 1171280 1288408 1384240 1522664 1610510 1771561 1903330 2093663 2342560 2576816 2768480 3045328 3221020 3543122 3806660 4187326 5153632 6090656 6442040 7086244 7613320 8374652 8857805 10468315 12884080 14172488 15226640 16749304 17715610 19487171 20936630 23030293 25768160 28344976 30453280 33498608 35431220 38974342 41873260 46060586 56689952 66997216 70862440 77948684 83746520 92121172 97435855 115151465 141724880 155897368 167493040 184242344 194871710 230302930 253333223 283449760 311794736 334986080 368484688 389743420 460605860 506666446 623589472 736969376 779486840 921211720 1013332892 1266666115 1558973680 1842423440 2026665784 2533332230 3117947360 3684846880 4053331568 5066664460 8106663136 10133328920 20266657840 40533315680
• Sum of all divisors σ(n): 113438719296
• Sum of proper divisors (its aliquot sum) s(n): 72905403616
• 40533315680 is an abundant number, because the sum of its proper divisors (72905403616) is greater than itself. Its abundance is 32372087936

Bases of 40533315680

• Binary: 100101101111111110010101000001100000₂
• Hexadecimal: 0x96FF95060
• Base-36: IMCHMJK

Squares and roots of 40533315680

• 40533315680 squared (40533315680²) is 1642949680014533862400
• 40533315680 cubed (40533315680³) is 66594198026384088032708882432000
• The square root of 40533315680 is 201328.8744318609
• The cube root of 40533315680 is 3435.0841222501

Scales and comparisons

• 40,533,315,680 seconds is equal to 1,288 years, 43 weeks, 2 days, 14 hours, 21 minutes, 20 seconds.
• To count from 1 to 40,533,315,680 would take you about two thousand, five hundred seventy-seven 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 40533315680 cubic inches would be around 286.3 feet tall.

Recreational maths with 40533315680

• 40533315680 backwards is 08651333504
• The number of decimal digits it has is: 11
• The sum of 40533315680's digits is 38
• More coming soon!