40419997411620672

Names of 40419997411620672

• Cardinal: 40419997411620672 can be written as Forty quadrillion, four hundred nineteen trillion, nine hundred ninety-seven billion, four hundred eleven million, six hundred twenty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.0419997411620672 × 10¹⁶

Factors of 40419997411620672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 9538

Divisors of 40419997411620672

• Number of divisors d(n): 147
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1728 1944 2592 2916 3888 5184 5832 7776 9533 11664 15552 19066 23328 28599 38132 46656 57198 76264 85797 114396 152528 171594 228792 257391 305056 343188 457584 514782 610112 686376 772173 915168 1029564 1372752 1544346 1830336 2059128 2316519 2745504 3088692 4118256 4633038 5491008 6177384 6949557 8236512 9266076 12354768 13899114 16473024 18532152 24709536 27798228 37064304 49419072 55596456 74128608 90878089 111192912 148257216 181756178 222385824 272634267 363512356 444771648 545268534 727024712 817902801 1090537068 1454049424 1635805602 2181074136 2453708403 2908098848 3271611204 4362148272 4907416806 5816197696 6543222408 7361125209 8724296544 9814833612 13086444816 14722250418 17448593088 19629667224 22083375627 26172889632 29444500836 39259334448 44166751254 52345779264 58889001672 66250126881 78518668896 88333502508 117778003344 132500253762 157037337792 176667005016 235556006688 265000507524 353334010032 471112013376 530001015048 706668020064 1060002030096 1413336040128 2120004060192 4240008120384
• Sum of all divisors σ(n): 40428373605336541
• Sum of proper divisors (its aliquot sum) s(n): 8376193715869
• 40419997411620672 is a deficient number, because the sum of its proper divisors (8376193715869) is less than itself. Its deficiency is 40411621217904803

Bases of 40419997411620672

• Binary: 10001111100110011100011000000011100010101011011101000000₂
• Hexadecimal: 0x8F99C6038AB740
• Base-36: B1ZOYGTH000

Squares and roots of 40419997411620672

• 40419997411620672 squared (40419997411620672²) is 1633776190755421824187545617731584
• 40419997411620672 cubed (40419997411620672³) is 66037229401501631403742040221617153286577721704448
• The square root of 40419997411620672 is 201047251.6888024311
• 40419997411620672 is a perfect cube number. Its cube root is 343188

Scales and comparisons

• 40,419,997,411,620,672 seconds is equal to 1,285,230,890 years, 22 weeks, 1 day, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 40,419,997,411,620,672 would take you about three billion, eight hundred fifty-five million, six hundred ninety-two thousand, six hundred seventy-one 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 40419997411620672 cubic inches would be around 28599 feet tall.

Recreational maths with 40419997411620672

• 40419997411620672 backwards is 27602611479991404
• 40419997411620672 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40419997411620672's digits is 72
• More coming soon!