40436271430821

Names of 40436271430821

• Cardinal: 40436271430821 can be written as Forty trillion, four hundred thirty-six billion, two hundred seventy-one million, four hundred thirty thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 4.0436271430821 × 10¹³

Factors of 40436271430821

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 634

Divisors of 40436271430821

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 17 21 27 37 51 63 79 81 111 119 153 189 237 259 333 357 459 491 553 567 629 711 777 999 1071 1343 1369 1377 1473 1659 1887 2133 2331 2923 2997 3213 3437 4029 4107 4403 4419 4977 5661 6241 6399 6993 8347 8769 9401 9583 9639 10311 12087 12321 13209 13257 14931 16983 18167 18723 20461 20979 23273 25041 26307 28203 28749 30933 36261 36963 38789 39627 39771 43687 44793 49691 50949 54501 56169 58429 61383 69819 75123 78921 84609 86247 92799 106097 108151 108783 110889 116367 118881 127169 131061 149073 162911 163503 168507 175287 184149 209457 225369 230917 236763 253827 258741 271523 278397 308839 318291 324453 347837 349101 356643 381507 393183 447219 488733 490509 505521 525861 552447 628371 659413 672179 676107 692751 742679 757057 761481 776223 814569 926517 954873 973359 1043511 1047303 1144521 1179549 1341657 1435193 1466199 1471527 1577583 1616419 1657341 1838567 1885113 1978239 2016537 2078253 2161873 2228037 2271171 2443707 2779551 2864619 2920077 3064331 3130533 3141909 3433563 3538647 3925589 4024971 4305579 4398597 4615891 4705253 4732749 4849257 5515701 5934717 6049611 6234759 6485619 6684111 6813513 7331121 8338653 8543929 8593857 8760231 9192993 9391599 10046351 10300689 11427043 11776767 12869969 12916737 13195791 13847673 14115759 14547771 16547103 17804151 18148833 18704277 19456857 20052333 20440539 21450317 21993363 24398281 25015959 25631787 27479123 27578979 28174797 30139053 34281129 35330301 38609907 38750211 41543019 42347277 43643313 49641309 52093627 53102141 53412453 54446499 58370571 59807503 60156999 61321617 64350951 73194843 76895361 79989301 82437369 82736937 90417159 102843387 105990903 113380247 115829721 116250633 124629057 127041831 130929939 145246793 148923927 156280881 159306423 170787967 175111713 179422509 193052853 219584529 230686083 239967903 247312107 248210811 271251477 308530161 317972709 340140741 347489163 364655389 371714987 373887171 381125493 435740379 468842643 477919269 512363901 538267527 579158559 658753587 692058249 719903709 741936321 793661729 813754431 902736397 925590483 1016727551 1020422223 1042467489 1093966167 1115144961 1307221137 1406527929 1433757807 1537091703 1614802581 1737475677 1927464199 1976260761 2159711127 2225808963 2380985187 2708209191 3050182653 3061266669 3281898501 3345434883 3921663411 4195069139 4219583787 4301273421 4611275109 4844407743 5782392597 6319154779 6479133381 7142955561 8124627573 9150547959 9183800007 9845695503 10036304649 11764990233 12585207417 13492249393 13833825327 17347177791 18957464337 21428866683 24373882719 27451643877 29365483973 29537086509 30108913947 37755622251 40476748179 52041533373 56872393011 64286600049 71316175363 73121648157 82354931631 88096451919 113266866753 121430244537 156124600119 170617179033 213948526089 264289355757 339800600259 364290733611 499213227541 511851537099 641845578267 792868067271 1092872200833 1497639682623 1925536734801 2378604201813 4492919047869 5776610204403 13478757143607 40436271430821
• Sum of all divisors σ(n): 76241749421376
• Sum of proper divisors (its aliquot sum) s(n): 35805477990555
• 40436271430821 is a deficient number, because the sum of its proper divisors (35805477990555) is less than itself. Its deficiency is 4630793440266

Bases of 40436271430821

• Binary: 1001001100011011001101100110000011110010100101₂
• Hexadecimal: 0x24C6CD983CA5
• Base-36: EC05ZZ5B9

Squares and roots of 40436271430821

• 40436271430821 squared (40436271430821²) is 1635092047227030602588734041
• 40436271430821 cubed (40436271430821³) is 66117025836048998849967902466682099277661
• The square root of 40436271430821 is 6358952.0701779941
• The cube root of 40436271430821 is 34323.4052276681

Scales and comparisons

• 40,436,271,430,821 seconds is equal to 1,285,748 years, 18 weeks, 2 days, 19 hours, 40 minutes, 21 seconds.
• To count from 1 to 40,436,271,430,821 would take you about three million, two hundred fourteen thousand, three hundred seventy 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 40436271430821 cubic inches would be around 2860.3 feet tall.

Recreational maths with 40436271430821

• 40436271430821 backwards is 12803417263404
• The number of decimal digits it has is: 14
• The sum of 40436271430821's digits is 45
• More coming soon!