67949997 (number)

67949997 is an odd 8-digits composite number following 67949996 and preceding 67949998. In scientific notation, it is written as 6.7949997 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 44035200 positive integers (up to 67949997) that are relatively prime to 67949997.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred forty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 6.7949997 × 10^7
Engineering notation 6.7949997 × 10^6

Prime Factorization of 67949997

Prime Factorization 3 × 41 × 331 × 1669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67949997
Product of the distinct prime numbers

The prime factorization of 67949997 is 3 × 41 × 331 × 1669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67949997)

Multiplication

n×y
n×2 135899994
n×3 203849991
n×4 271799988
n×5 339749985

Division

n÷y
n÷2 33974998.5
n÷3 22649999
n÷3 16987499.25
n÷5 13589999.4

Exponentiation

ny
n2 4617202092300009
n3 3.1373886832018E+23
n4 2.131855516114E+31
n5 1.4485957592438E+39

Nth Root

y√n
2√n 8243.1788164518
3√n 408.06543909037
4√n 90.791953478553
5√n 36.850033616314

Divisors of 67949997

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 -67949996
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 67949997 can be divided by 16 positive divisors. The sum of these divisors (counting 67949997) is 1, the average is 0.0625.

Base conversion 67949997

Base System Value
2 Binary 100000011001101010110101101
3 Ternary 11201212012212120
4 Quaternary 10003031112231
5 Quinary 114343344442
6 Senary 10424223153
8 Octal 403152655
10 Decimal 67949997
12 Duodecimal 1a90aab9
16 Hexadecimal 40cd5ad
20 Vigesimal 114dejh
36 Base36 14gejx

Cryptographic Hash Functions

md5 43a4f1d0ea7f97203afcefb0878400fd
sha1 9665efc632e276c09992a03dccb3369230551712
sha256 f810f3af664843c72189ac89e741a627ad5ead50587c681cfd52d0b0ee6f524e
sha512 f7705ff0505fdcbed372754bc7fd71a1431665a15c07773bf58a93111669d7d34de3336163f70dfd359ced962bf39da5f116436953fa6ed5b8aa8d1007808695
ripemd-160 a9a233b56949d5db33d5cd0ad794604ebdb4e4cd

67949997 as geometric shapes

Circle

Radius = n
Diameter 135899994
Circumference 426942422.7733
Area 1.4505368173309E+16

Sphere

Radius = n
Volume 1.3141862984803E+24
Surface area 5.8021472693237E+16
Circumference 426942422.7733

Square

Length = n
Perimeter 271799988
Area 4617202092300009
Diagonal 96095807.320611

Cube

Length = n
Surface area 27703212553800054
Volume 3.1373886832018E+23
Space diagonal 117692847.17815

Equilateral Triangle

Length = n
Perimeter 203849991
Area 1.9993071531692E+15
Altitude 58846423.589076

Triangular Pyramid

Length = n
Surface area 1.9993071531692E+15
Volume 3.6974480218499E+22
Height 32031935.773537