168077997 (number)

168077997 is an odd 9-digits composite number following 168077996 and preceding 168077998. In scientific notation, it is written as 1.68077997 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 95800320 positive integers (up to 168077997) that are relatively prime to 168077997.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million seventy-seven thousand nine hundred ninety-seven

Notation

Scientific notation 1.68077997 × 10^8
Engineering notation 1.68077997 × 10^6

Prime Factorization of 168077997

Prime Factorization 153 × 3 × 9 × 29 × 23 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 168077997
Product of the distinct prime numbers

The prime factorization of 168077997 is 153 × 3 × 9 × 29 × 23 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 12, 72, 502, 486, 3490, 1201, 82511, 53058, 523934, 122491, 5473925, 9623921, 40601506, 84061958, 734888157, 302029911, 2385681436, 4773508049

Basic calculations (n = 168077997)

Multiplication

n×y
n×2 336155994
n×3 504233991
n×4 672311988
n×5 840389985

Division

n÷y
n÷2 84038998.5
n÷3 56025999
n÷3 42019499.25
n÷5 33615599.4

Exponentiation

ny
n2 28250213075532009
n3 4.7482392285586E+24
n4 7.9807453881296E+32
n5 1.3413876994038E+41

Nth Root

y√n
2√n 12964.489847271
3√n 551.87021405241
4√n 113.86171370251
5√n 44.167434410977

Divisors of 168077997

1, 3, 9, 23, 27, 29, 61, 69, 87, 153, 183, 207, 261, 459, 549, 621, 667, 783, 1377, 1403, 1647, 1769, 2001, 3519, 4131, 4209, 4437, 5307, 6003, 9333, 10557, 12627, 13311, 15921, 18009, 27999, 31671, 37881, 39933, 40687, 47763, 83997, 95013, 102051, 119799, 122061, 214659, 251991, 270657, 306153, 366183, 643977, 811971, 918459, 1098549, 1931931, 2435913, 2755377, 5795793, 6225111, 7307739, 18675333, 56025999, 168077997

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168077996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168077997 can be divided by 64 positive divisors. The sum of these divisors (counting 168077997) is 1, the average is 0.015625.

Base conversion 168077997

Base System Value
2 Binary 1010000001001010101010101101
3 Ternary 102201021020200000
4 Quaternary 22001022222231
5 Quinary 321011443442
6 Senary 24402254513
8 Octal 1201125255
10 Decimal 168077997
12 Duodecimal 48357439
16 Hexadecimal a04aaad
20 Vigesimal 2ca9ejh
36 Base36 2s2ht9

Cryptographic Hash Functions

md5 29763b3deb24fd69668abab3411f2a62
sha1 7fa266f587f9a785a493a0bbb174657fde9d48ad
sha256 f7ae6d1f9c4474af8ea73a47d8dd7db84166ed7d157c2302c8b26c652dc6125f
sha512 d30a84d60843d8bccf1adfd3c90396923e4cdeb67da7a74177cd9bec12488d3867167805d6681202c60832e629d72d1c2d1d6db00720d9c132b6b9e0833d4049
ripemd-160 a2183ac39eff7041d22215d85d652a076f71382c

168077997 as geometric shapes

Circle

Radius = n
Diameter 336155994
Circumference 1056065201.2106
Area 8.8750661860438E+16

Sphere

Radius = n
Volume 1.9889377970569E+25
Surface area 3.5500264744175E+17
Circumference 1056065201.2106

Square

Length = n
Perimeter 672311988
Area 28250213075532009
Diagonal 237698182.8939

Cube

Length = n
Surface area 169501278453192054
Volume 4.7482392285586E+24
Space diagonal 291119630.43841

Equilateral Triangle

Length = n
Perimeter 504233991
Area 1.2232701092867E+16
Altitude 145559815.2192

Triangular Pyramid

Length = n
Surface area 1.2232701092867E+16
Volume 5.5958535953496E+23
Height 79232727.631301