40359343745056648

Names of 40359343745056648

• Cardinal: 40359343745056648 can be written as Forty quadrillion, three hundred fifty-nine trillion, three hundred forty-three billion, seven hundred forty-five million, fifty-six thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.0359343745056648 × 10¹⁶

Factors of 40359343745056648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1075

Divisors of 40359343745056648

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 26 47 52 94 104 169 188 338 376 611 676 1013 1222 1352 2026 2197 2209 2444 4052 4394 4418 4888 7943 8104 8788 8836 13169 15886 17576 17672 26338 28717 31772 47611 52676 57434 63544 95222 103259 105352 114868 171197 190444 206518 229736 342394 373321 380888 413036 618943 684788 746642 826072 1026169 1237886 1369576 1493284 2052338 2225561 2237717 2475772 2986568 4104676 4451122 4475434 4853173 4951544 8046259 8209352 8902244 8950868 9706346 13340197 16092518 17804488 17901736 19412692 26680394 29090321 32185036 38825384 48229943 53360788 58180642 64370072 96459886 104601367 106721576 116361284 173422561 192919772 209202734 232722568 346845122 378174173 385839544 418405468 626989259 693690244 756348346 836810936 1039509197 1253978518 1387380488 1512696692 2079018394 2254493293 2266807321 2507957036 3025393384 4158036788 4508986586 4533614642 4916264249 5015914072 8150860367 8316073576 9017973172 9067229284 9832528498 13513619561 16301720734 18035946344 18134458568 19665056996 27027239122 29468495173 32603441468 39330113992 48856932259 54054478244 58936990346 65206882936 97713864518 105961184771 108108956488 117873980692 175677054293 195427729036 211922369542 235747961384 351354108586 383090437249 390855458072 423844739084 635140119367 702708217172 766180874498 847689478168 1270280238734 1405416434344 1532361748996 2283801705809 2296275816173 2540560477468 3064723497992 4567603411618 4592551632346 4980175684237 5081120954936 8256821551771 9135206823236 9185103264692 9960351368474 16513643103542 18270413646472 18370206529384 19920702736948 29851585610249 33027286207084 39841405473896 59703171220498 66054572414168 107338680173023 119406342440996 214677360346046 238812684881992 388070612933237 429354720692092 776141225866474 858709441384184 1552282451732948 3104564903465896 5044917968132081 10089835936264162 20179671872528324 40359343745056648
• Sum of all divisors σ(n): 83841114764862000
• Sum of proper divisors (its aliquot sum) s(n): 43481771019805352
• 40359343745056648 is an abundant number, because the sum of its proper divisors (43481771019805352) is greater than itself. Its abundance is 3122427274748704

Bases of 40359343745056648

• Binary: 10001111011000101001101111111011010010101011111110001000₂
• Hexadecimal: 0x8F629BFB4ABF88
• Base-36: B1E6YK2FIX4

Squares and roots of 40359343745056648

• 40359343745056648 squared (40359343745056648²) is 1628876627531643177233936728995904
• 40359343745056648 cubed (40359343745056648³) is 65740391728838190457864823247830546280844639969792
• The square root of 40359343745056648 is 200896350.7509697101
• The cube root of 40359343745056648 is 343016.2530726405

Scales and comparisons

• 40,359,343,745,056,648 seconds is equal to 1,283,302,291 years, 23 weeks, 1 day, 7 hours, 17 minutes, 28 seconds.
• To count from 1 to 40,359,343,745,056,648 would take you about three billion, eight hundred forty-nine million, nine hundred six thousand, eight hundred seventy-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 40359343745056648 cubic inches would be around 28584.7 feet tall.

Recreational maths with 40359343745056648

• 40359343745056648 backwards is 84665054734395304
• The number of decimal digits it has is: 17
• The sum of 40359343745056648's digits is 76
• More coming soon!