40691491198386

Names of 40691491198386

• Cardinal: 40691491198386 can be written as Forty trillion, six hundred ninety-one billion, four hundred ninety-one million, one hundred ninety-eight thousand, three hundred eighty-six.

Scientific notation

• Scientific notation: 4.0691491198386 × 10¹³

Factors of 40691491198386

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3313

Divisors of 40691491198386

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 89 114 133 178 266 267 397 399 534 623 683 794 798 1191 1246 1366 1691 1869 2049 2113 2382 2779 3382 3738 4098 4226 4781 5073 5558 6339 7543 8337 9562 10146 11837 12678 12977 14343 14791 15086 16674 22629 23674 25954 28686 29582 35333 35511 38931 40147 44373 45258 52801 60787 70666 71022 77862 80294 88746 90839 105602 105999 120441 121574 158403 181678 182361 188057 211998 240882 247331 271151 272517 281029 316806 364722 376114 425509 494662 542302 545034 562058 564171 671327 741993 813453 838861 843087 851018 1128342 1154953 1276527 1316399 1342654 1443179 1483986 1626906 1677722 1686174 1898057 2013981 2309906 2516583 2553054 2632798 2886358 3464859 3573083 3796114 3949197 4027962 4329537 4699289 5033166 5151869 5694171 5872027 6929718 7146166 7898394 8084671 8659074 9398578 10102253 10303738 10719249 11388342 11744054 14097867 15455607 15938359 16169342 17616081 20204506 21438498 24132439 24254013 25011581 27420401 28195734 30306759 30911214 31876718 35232162 36063083 47815077 48264878 48508026 50023162 54840802 60613518 72126166 72397317 74658629 75034743 82261203 95630154 108189249 111568513 128442931 144794634 149317258 150069486 164522406 168927073 191942807 216378498 223137026 223975887 256885862 334705539 337854146 383885614 385328793 447951774 458516341 506781219 522610403 572942063 575828421 669411078 770657586 899100517 917032682 1013562438 1045220806 1145884126 1151656842 1375549023 1418513951 1567831209 1718826189 1798201034 2440415689 2697301551 2751098046 2837027902 3135662418 3209614387 3437652378 4010594441 4255541853 4880831378 5394603102 6419228774 7321247067 8021188882 8511083706 9628843161 9929597657 10885899197 12031783323 14642494134 17082909823 19257686322 19859195314 21771798394 24063566646 29788792971 32657697591 34165819646 50991843607 51248729469 59577585942 65315395182 76201294379 101983687214 102497458938 152402588758 152975530821 228603883137 305951061642 356942905249 457207766274 713885810498 968845028533 1070828715747 1937690057066 2141657431494 2906535085599 5813070171198 6781915199731 13563830399462 20345745599193 40691491198386
• Sum of all divisors σ(n): 99446131814400
• Sum of proper divisors (its aliquot sum) s(n): 58754640616014
• 40691491198386 is an abundant number, because the sum of its proper divisors (58754640616014) is greater than itself. Its abundance is 18063149417628

Bases of 40691491198386

• Binary: 1001010000001000111001111000001101010110110010₂
• Hexadecimal: 0x250239E0D5B2
• Base-36: EF9EV8IB6

Squares and roots of 40691491198386

• 40691491198386 squared (40691491198386²) is 1655797455948325306409004996
• 40691491198386 cubed (40691491198386³) is 67376867605031209766578733350945901136456
• The square root of 40691491198386 is 6378988.2582103881
• The cube root of 40691491198386 is 34395.4663211199

Scales and comparisons

• 40,691,491,198,386 seconds is equal to 1,293,863 years, 28 weeks, 5 days, 7 hours, 33 minutes, 6 seconds.
• To count from 1 to 40,691,491,198,386 would take you about three million, two hundred thirty-four thousand, six hundred fifty-eight 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 40691491198386 cubic inches would be around 2866.3 feet tall.

Recreational maths with 40691491198386

• 40691491198386 backwards is 68389119419604
• The number of decimal digits it has is: 14
• The sum of 40691491198386's digits is 69
• More coming soon!