996640739840

Names of 996640739840

• Cardinal: 996640739840 can be written as Nine hundred ninety-six billion, six hundred forty million, seven hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.9664073984 × 10¹¹

Factors of 996640739840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8388

Divisors of 996640739840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 64 80 89 92 115 128 160 178 184 230 256 320 356 368 445 460 512 529 640 712 736 890 920 1058 1280 1424 1472 1780 1840 2047 2116 2560 2645 2848 2944 3560 3680 4094 4232 5290 5696 5888 7120 7360 8188 8269 8464 10235 10580 11392 11776 14240 14720 16376 16538 16928 20470 21160 22784 28480 29440 32752 33076 33856 40940 41345 42320 45568 47081 56960 58880 65504 66152 67712 81880 82690 84640 94162 113920 131008 132304 135424 163760 165380 169280 188324 190187 227840 235405 262016 264608 270848 327520 330760 338560 376648 380374 470810 524032 529216 655040 661520 677120 735941 753296 760748 941620 950935 1048064 1058432 1310080 1323040 1354240 1471882 1506592 1521496 1883240 1901870 2116864 2620160 2646080 2943764 3013184 3042992 3679705 3766480 3803740 4233728 4374301 5240320 5292160 5887528 6026368 6085984 7359410 7532960 7607480 8748602 10584320 11775056 12052736 12171968 14718820 15065920 15214960 16926643 17497204 21168640 21871505 23550112 24105472 24343936 29437640 30131840 30429920 33853286 34994408 43743010 47100224 48687872 58875280 60263680 60859840 67706572 69988816 84633215 87486020 94200448 97375744 117750560 120527360 121719680 135413144 139977632 169266430 174972040 188400896 235501120 243439360 270826288 279955264 338532860 349944080 376801792 389312789 471002240 486878720 541652576 559910528 677065720 699888160 778625578 942004480 1083305152 1119821056 1354131440 1399776320 1557251156 1884008960 1946563945 2166610304 2239642112 2708262880 2799552640 3114502312 3893127890 4333220608 5416525760 5599105280 6229004624 7786255780 8666441216 10833051520 11198210560 12458009248 15572511560 21666103040 24916018496 31145023120 43332206080 49832036992 62290046240 99664073984 124580092480 199328147968 249160184960 498320369920 996640739840
• Sum of all divisors σ(n): 2526387910200
• Sum of proper divisors (its aliquot sum) s(n): 1529747170360
• 996640739840 is an abundant number, because the sum of its proper divisors (1529747170360) is greater than itself. Its abundance is 533106430520

Bases of 996640739840

• Binary: 1110100000001100011010101101001000000000₂
• Hexadecimal: 0xE80C6AD200
• Base-36: CPUM5WJK

Squares and roots of 996640739840

• 996640739840 squared (996640739840²) is 993292764308822563225600
• 996640739840 cubed (996640739840³) is 989956035498463665652447160827904000
• The square root of 996640739840 is 998318.9569671609
• The cube root of 996640739840 is 9988.7899042043

Scales and comparisons

• 996,640,739,840 seconds is equal to 31,690 years, 4 weeks, 5 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 996,640,739,840 would take you about sixty-three thousand, three hundred eighty 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 996640739840 cubic inches would be around 832.4 feet tall.

Recreational maths with 996640739840

• 996640739840 backwards is 048937046699
• The number of decimal digits it has is: 12
• The sum of 996640739840's digits is 65
• More coming soon!