40438243823796

Names of 40438243823796

• Cardinal: 40438243823796 can be written as Forty trillion, four hundred thirty-eight billion, two hundred forty-three million, eight hundred twenty-three thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 4.0438243823796 × 10¹³

Factors of 40438243823796

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34850

Divisors of 40438243823796

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 43 52 63 78 84 86 91 117 126 129 156 172 182 234 252 258 273 301 364 387 468 516 546 559 602 774 819 903 1092 1118 1204 1548 1638 1677 1806 2236 2709 3276 3354 3612 3913 5031 5418 6708 7826 10062 10836 11739 13469 15652 20124 21313 23478 26938 35217 40407 42626 46956 53876 63939 70434 80814 85252 94283 121221 127878 140868 149191 161628 175097 188566 191817 242442 255756 277069 282849 298382 350194 377132 383634 447573 484884 525291 554138 565698 579167 596764 700388 767268 831207 848547 895146 916459 1050582 1108276 1131396 1158334 1225679 1342719 1575873 1662414 1697094 1737501 1790292 1832918 1939483 2101164 2316668 2451358 2493621 2685438 2749377 3151746 3324828 3394188 3475002 3665836 3677037 3878966 4054169 4902716 4987242 5212503 5370876 5498754 5818449 6303492 6415213 6950004 7354074 7529171 7757932 8108338 8248131 9974484 10425006 10997508 11031111 11636898 11913967 12162507 12830426 14708148 15058342 16216676 16496262 17455347 19245639 20850012 22062222 22587513 23273796 23827934 24325014 25660852 30116684 32992524 34910694 35741901 36487521 38491278 44124444 45175026 47655868 48650028 52704197 57736917 67762539 69821388 71483802 72975042 76982556 83397769 90350052 105408394 107225703 115473834 135525078 142967604 145950084 158112591 166795538 210816788 214451406 230947668 250193307 271050156 287064797 316225182 333591076 428902812 474337773 500386614 574129594 632450364 750579921 861194391 948675546 1000773228 1148259188 1501159842 1722388782 1897351092 2009453579 2583583173 3002319684 3444777564 3731842361 4018907158 5167166346 6028360737 7463684722 8037814316 10334332692 11195527083 12056721474 12343786271 14927369444 18085082211 22391054166 24113442948 24687572542 26122896527 33586581249 36170164422 37031358813 44782108332 49375145084 52245793054 67173162498 72340328844 74062717626 78368689581 86406503897 104491586108 111094076439 134346324996 148125435252 156737379162 160469221523 172813007794 222188152878 235106068743 259219511691 313474758324 320938443046 345626015588 444376305756 470212137486 481407664569 518439023382 641876886092 777658535073 940424274972 962815329138 1036878046764 1123284550661 1444222993707 1555317070146 1925630658276 2246569101322 2888445987414 3110634140292 3369853651983 4493138202644 5776891974828 6739707303966 10109560955949 13479414607932 20219121911898 40438243823796
• Sum of all divisors σ(n): 128749232451840
• Sum of proper divisors (its aliquot sum) s(n): 88310988628044
• 40438243823796 is an abundant number, because the sum of its proper divisors (88310988628044) is greater than itself. Its abundance is 47872744804248

Bases of 40438243823796

• Binary: 1001001100011101000011001010001001000010110100₂
• Hexadecimal: 0x24C7432890B4
• Base-36: EC12MADH0

Squares and roots of 40438243823796

• 40438243823796 squared (40438243823796²) is 1635251563552775339495849616
• 40438243823796 cubed (40438243823796³) is 66126701440190769551462777838587618262336
• The square root of 40438243823796 is 6359107.1561812827
• The cube root of 40438243823796 is 34323.9632921671

Scales and comparisons

• 40,438,243,823,796 seconds is equal to 1,285,811 years, 3 weeks, 4 days, 10 hours, 36 minutes, 36 seconds.
• To count from 1 to 40,438,243,823,796 would take you about three million, two hundred fourteen thousand, five hundred twenty-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 40438243823796 cubic inches would be around 2860.3 feet tall.

Recreational maths with 40438243823796

• 40438243823796 backwards is 69732834283404
• 40438243823796 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40438243823796's digits is 63
• More coming soon!