42104013949920

Names of 42104013949920

• Cardinal: 42104013949920 can be written as Forty-two trillion, one hundred four billion, thirteen million, nine hundred forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.210401394992 × 10¹³

Factors of 42104013949920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 279597

Divisors of 42104013949920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 480 520 624 780 1040 1248 1560 2080 3120 6240 26681 53362 80043 106724 133405 160086 213448 252893 266810 320172 346853 400215 426896 505786 533620 640344 693706 758679 800430 853792 1011572 1040559 1067240 1264465 1280688 1387412 1517358 1600860 1734265 2023144 2081118 2134480 2528930 2561376 2774824 3034716 3201720 3287609 3468530 3793395 4046288 4162236 4268960 5057860 5202795 5549648 6069432 6403440 6575218 6937060 7586790 8092576 8324472 9862827 10115720 10405590 11099296 12138864 12806880 13150436 13874120 15173580 16438045 16648944 19725654 20231440 20811180 24277728 26300872 27748240 30347160 32876090 33297888 39451308 40462880 41622360 49314135 52601744 55496480 60694320 65752180 78902616 83244720 98628270 105203488 121388640 131504360 157805232 166489440 197256540 263008720 315610464 394513080 526017440 789026160 1578052320 6747438133 13494876266 20242314399 26989752532 33737190665 40484628798 53979505064 67474381330 80969257596 87716695729 101211571995 107959010128 134948762660 161938515192 175433391458 202423143990 215918020256 263150087187 269897525320 323877030384 350866782916 404846287980 438583478645 526300174374 539795050640 647754060768 701733565832 809692575960 877166957290 1052600348748 1079590101280 1315750435935 1403467131664 1619385151920 1754333914580 2105200697496 2631500871870 2806934263328 3238770303840 3508667829160 4210401394992 5263001743740 7017335658320 8420802789984 10526003487480 14034671316640 21052006974960 42104013949920
• Sum of all divisors σ(n): 142835688442944
• Sum of proper divisors (its aliquot sum) s(n): 100731674493024
• 42104013949920 is an abundant number, because the sum of its proper divisors (100731674493024) is greater than itself. Its abundance is 58627660543104

Bases of 42104013949920

• Binary: 1001100100101100011010110010111000101111100000₂
• Hexadecimal: 0x264B1ACB8BE0
• Base-36: EXABET8TC

Squares and roots of 42104013949920

• 42104013949920 squared (42104013949920²) is 1772747990695057960268006400
• 42104013949920 cubed (42104013949920³) is 74639806129917370715927082567467839488000
• The square root of 42104013949920 is 6488760.5865773783
• The cube root of 42104013949920 is 34788.9376555895

Scales and comparisons

• 42,104,013,949,920 seconds is equal to 1,338,777 years, 21 weeks, 1 day, 6 hours, 32 minutes.
• To count from 1 to 42,104,013,949,920 would take you about three million, three hundred forty-six thousand, nine hundred forty-three 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 42104013949920 cubic inches would be around 2899.1 feet tall.

Recreational maths with 42104013949920

• 42104013949920 backwards is 02994931040124
• 42104013949920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42104013949920's digits is 48
• More coming soon!