67687977 (number)

67687977 is an odd 8-digits composite number following 67687976 and preceding 67687978. In scientific notation, it is written as 6.7687977 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 37778832 positive integers (up to 67687977) that are relatively prime to 67687977.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-seven thousand nine hundred seventy-seven

Notation

Scientific notation 6.7687977 × 10^7
Engineering notation 6.7687977 × 10^6

Prime Factorization of 67687977

Prime Factorization 3 × 7 × 43 × 74959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67687977
Product of the distinct prime numbers

The prime factorization of 67687977 is 3 × 7 × 43 × 74959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 74, 86, 661, 121, 6363, 1214, 86300, 84512, 582013, 961032, 7255679, 6797846, 80425493, 62148152, 314082670, 111782976, 8900345034, 8967460707

Basic calculations (n = 67687977)

Multiplication

n×y
n×2 135375954
n×3 203063931
n×4 270751908
n×5 338439885

Division

n÷y
n÷2 33843988.5
n÷3 22562659
n÷3 16921994.25
n÷5 13537595.4

Exponentiation

ny
n2 4581662230352529
n3 3.1012344766987E+23
n4 2.0991628793039E+31
n5 1.4208808869358E+39

Nth Root

y√n
2√n 8227.270324962
3√n 407.54025371732
4√n 90.704301579153
5√n 36.82157041214

Divisors of 67687977

1, 3, 7, 21, 43, 129, 301, 903, 74959, 224877, 524713, 1574139, 3223237, 9669711, 22562659, 67687977

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67687976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67687977 can be divided by 16 positive divisors. The sum of these divisors (counting 67687977) is 1, the average is 0.0625.

Base conversion 67687977

Base System Value
2 Binary 100000010001101011000101001
3 Ternary 11201100220110010
4 Quaternary 10002031120221
5 Quinary 114312003402
6 Senary 10414442133
8 Octal 402153051
10 Decimal 67687977
12 Duodecimal 1a803349
16 Hexadecimal 408d629
20 Vigesimal 1130jih
36 Base36 14asdl

Cryptographic Hash Functions

md5 067f7543b4b96d096c3990e25e9de985
sha1 decb7485027d265f0b97044525734101f530040b
sha256 86d6e432e30a105250235e34e49df12be631f0886811a3a6ac9b90f6216beff6
sha512 e270a527c7ea75eaf501b2ce131e56f6bed2567c79b58cc3de30ae61cea9a82f860630b78497210ea874b8aa90e315f813dd0cb97326949d32ad7c2e5bb5421a
ripemd-160 96811e1afc8fb81f8eb05ab07321ba98f405352b

67687977 as geometric shapes

Circle

Radius = n
Diameter 135375954
Circumference 425296102.55911
Area 1.4393716404105E+16

Sphere

Radius = n
Volume 1.2990420598741E+24
Surface area 5.7574865616421E+16
Circumference 425296102.55911

Square

Length = n
Perimeter 270751908
Area 4581662230352529
Diagonal 95725255.082998

Cube

Length = n
Surface area 27489973382115174
Volume 3.1012344766987E+23
Space diagonal 117239015.22555

Equilateral Triangle

Length = n
Perimeter 203063931
Area 1.9839179415225E+15
Altitude 58619507.612777

Triangular Pyramid

Length = n
Surface area 1.9839179415225E+15
Volume 3.6548398808719E+22
Height 31908418.360999