40609840399920

Names of 40609840399920

• Cardinal: 40609840399920 can be written as Forty trillion, six hundred nine billion, eight hundred forty million, three hundred ninety-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.060984039992 × 10¹³

Factors of 40609840399920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 850

Divisors of 40609840399920

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 72 80 81 88 90 99 108 110 120 132 135 144 162 165 176 180 198 216 220 240 264 270 297 324 330 360 396 405 432 440 495 528 540 594 648 660 720 792 810 829 880 891 990 1080 1188 1296 1320 1485 1584 1620 1658 1782 1980 2160 2376 2487 2640 2970 3240 3316 3564 3960 4145 4455 4752 4974 5940 6480 6632 7128 7461 7920 8290 8910 9119 9948 11880 12435 13264 14256 14922 16580 17820 18238 19896 22383 23760 24870 27357 29844 33160 35640 36476 37305 39792 44766 45595 49740 54714 59688 66320 67149 71280 72952 74610 82071 89532 91190 99480 109428 111915 119376 134298 136785 145904 149220 164142 179064 182380 198960 218856 223830 246213 268596 273570 298440 328284 335745 358128 364760 410355 437712 447660 492426 537192 547140 596880 656568 671490 687241 729520 738639 820710 895320 984852 1074384 1094280 1231065 1313136 1342980 1374482 1477278 1641420 1790640 1969704 2061723 2188560 2462130 2685960 2748964 2954556 3282840 3436205 3693195 3939408 4123446 4924260 5371920 5497928 5909112 6185169 6565680 6872410 7386390 7559651 8246892 9848520 10308615 10995856 11818224 12370338 13744820 14772780 15119302 16493784 18555507 19697040 20617230 22678953 24740676 27489640 29545560 30238604 30925845 32987568 37111014 37798255 41234460 45357906 49481352 54979280 55666521 59091120 60477208 61851690 68036859 74222028 75596510 82468920 90715812 92777535 98962704 111333042 113394765 120954416 123703380 136073718 148444056 151193020 164937840 181431624 185555070 204110577 222666084 226789530 247406760 272147436 278332605 296888112 302386040 340184295 362863248 371110140 408221154 445332168 453579060 494813520 544294872 556665210 569722789 604772080 612331731 680368590 742220280 816442308 890664336 907158120 1020552885 1088589744 1113330420 1139445578 1224663462 1360737180 1484440560 1632884616 1709168367 1814316240 2041105770 2226660840 2278891156 2449326924 2721474360 2848613945 3061658655 3265769232 3418336734 4082211540 4453321680 4557782312 4898653848 5127505101 5442948720 5697227890 6123317310 6266950679 6836673468 8164423080 8545841835 9115564624 9797307696 10255010202 11394455780 12246634620 12533901358 13673346936 15382515303 16328846160 17091683670 18800852037 20510020404 22788911560 24493269240 25067802716 25637525505 27346693872 30765030606 31334753395 34183367340 37601704074 41020040808 45577823120 46147545909 48986538480 50135605432 51275051010 56402556111 61530061212 62669506790 68366734680 75203408148 76912576515 82040081616 92295091818 94004260185 100271210864 102550102020 112805112222 123060122424 125339013580 136733469360 150406816296 153825153030 169207668333 184590183636 188008520370 205100204040 225610224444 230737729545 246120244848 250678027160 282012780555 300813632592 307650306060 338415336666 369180367272 376017040740 410200408080 451220448888 461475459090 501356054320 507623004999 564025561110 615300612120 676830673332 738360734544 752034081480 846038341665 902440897776 922950918180 1015246009998 1128051122220 1230601224240 1353661346664 1504068162960 1692076683330 1845901836360 2030492019996 2256102244440 2538115024995 2707322693328 3384153366660 3691803672720 4060984039992 4512204488880 5076230049990 6768306733320 8121968079984 10152460099980 13536613466640 20304920199960 40609840399920
• Sum of all divisors σ(n): 154052001781920
• Sum of proper divisors (its aliquot sum) s(n): 113442161382000
• 40609840399920 is an abundant number, because the sum of its proper divisors (113442161382000) is greater than itself. Its abundance is 72832320982080

Bases of 40609840399920

• Binary: 1001001110111100110111000111001000011000110000₂
• Hexadecimal: 0x24EF371C8630
• Base-36: EE7WIGJ00

Squares and roots of 40609840399920

• 40609840399920 squared (40609840399920²) is 1649159137306974585536006400
• 40609840399920 cubed (40609840399920³) is 66972089360105990994488810390535679488000
• The square root of 40609840399920 is 6372585.0641572451
• The cube root of 40609840399920 is 34372.4451460757

Scales and comparisons

• 40,609,840,399,920 seconds is equal to 1,291,267 years, 16 weeks, 22 hours, 12 minutes.
• To count from 1 to 40,609,840,399,920 would take you about three million, two hundred twenty-eight thousand, one hundred sixty-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 40609840399920 cubic inches would be around 2864.4 feet tall.

Recreational maths with 40609840399920

• 40609840399920 backwards is 02999304890604
• The number of decimal digits it has is: 14
• The sum of 40609840399920's digits is 63
• More coming soon!