40830603840

Names of 40830603840

• Cardinal: 40830603840 can be written as Forty billion, eight hundred thirty million, six hundred three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.083060384 × 10¹⁰

Factors of 40830603840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4185

Divisors of 40830603840

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 130 144 156 160 180 192 195 208 234 240 260 281 288 312 320 360 390 416 468 480 520 562 576 585 624 720 780 832 843 936 960 1040 1124 1170 1248 1405 1440 1560 1686 1872 2080 2248 2340 2496 2529 2810 2880 3120 3372 3653 3744 3881 4160 4215 4496 4680 5058 5620 6240 6744 7306 7488 7762 8430 8992 9360 10116 10959 11240 11643 12480 12645 13488 14612 15524 16860 17984 18265 18720 19405 20232 21918 22480 23286 25290 26976 29224 31048 32877 33720 34929 36530 37440 38810 40464 43836 44960 46572 50453 50580 53952 54795 58215 58448 62096 65754 67440 69858 73060 77620 80928 87672 89920 93144 100906 101160 109590 116430 116896 124192 131508 134880 139716 146120 151359 155240 161856 164385 174645 175344 186288 201812 202320 219180 232860 233792 248384 252265 263016 269760 279432 292240 302718 310480 328770 349290 350688 372576 403624 404640 438360 454077 465720 504530 526032 558864 584480 605436 620960 657540 698580 701376 745152 756795 807248 809280 876720 908154 931440 1009060 1052064 1090561 1117728 1168960 1210872 1241920 1315080 1397160 1513590 1614496 1753440 1816308 1862880 2018120 2104128 2181122 2235456 2270385 2421744 2630160 2794320 3027180 3228992 3271683 3506880 3632616 3725760 4036240 4362244 4540770 4843488 5260320 5452805 5588640 6054360 6543366 7265232 8072480 8724488 9081540 9686976 9815049 10520640 10905610 11177280 12108720 13086732 14177293 14530464 16144960 16358415 17448976 18163080 19630098 21811220 24217440 26173464 28354586 29060928 32716830 34897952 36326160 39260196 42531879 43622440 48434880 49075245 52346928 56709172 65433660 69795904 70886465 72652320 78520392 85063758 87244880 98150490 104693856 113418344 127595637 130867320 141772930 145304640 157040784 170127516 174489760 196300980 209387712 212659395 226836688 255191274 261734640 283545860 314081568 340255032 348979520 392601960 425318790 453673376 510382548 523469280 567091720 628163136 637978185 680510064 785203920 850637580 907346752 1020765096 1046938560 1134183440 1275956370 1361020128 1570407840 1701275160 2041530192 2268366880 2551912740 2722040256 3140815680 3402550320 4083060384 4536733760 5103825480 6805100640 8166120768 10207650960 13610201280 20415301920 40830603840
• Sum of all divisors σ(n): 151820703216
• Sum of proper divisors (its aliquot sum) s(n): 110990099376
• 40830603840 is an abundant number, because the sum of its proper divisors (110990099376) is greater than itself. Its abundance is 70159495536

Bases of 40830603840

• Binary: 100110000001101100011001001001000000₂
• Hexadecimal: 0x981B19240
• Base-36: IR9HJK0

Squares and roots of 40830603840

• 40830603840 squared (40830603840²) is 1667138209939022745600
• 40830603840 cubed (40830603840³) is 68070259796546988282342703104000
• The square root of 40830603840 is 202065.8403590275
• The cube root of 40830603840 is 3443.4617846393

Scales and comparisons

• 40,830,603,840 seconds is equal to 1,298 years, 14 weeks, 6 days, 10 hours, 24 minutes.
• To count from 1 to 40,830,603,840 would take you about two thousand, five hundred ninety-six 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 40830603840 cubic inches would be around 287 feet tall.

Recreational maths with 40830603840

• 40830603840 backwards is 04830603804
• 40830603840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40830603840's digits is 36
• More coming soon!