151420168 (number)

151420168 is an even 9-digits composite number following 151420167 and preceding 151420169. In scientific notation, it is written as 1.51420168 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 75664128 positive integers (up to 151420168) that are relatively prime to 151420168.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million four hundred twenty thousand one hundred sixty-eight

Notation

Scientific notation 1.51420168 × 10^8
Engineering notation 1.51420168 × 10^6

Prime Factorization of 151420168

Prime Factorization 2 × 2 × 2 × 1993 × 9497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37855042
Product of the distinct prime numbers

The prime factorization of 151420168 is 2 × 2 × 2 × 1993 × 9497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151420168)

Multiplication

n×y
n×2 302840336
n×3 454260504
n×4 605680672
n×5 757100840

Division

n÷y
n÷2 75710084
n÷3 50473389.333333
n÷3 37855042
n÷5 30284033.6

Exponentiation

ny
n2 22928067277148224
n3 3.4717717990211E+24
n4 5.2569626906544E+32
n5 7.9601017378861E+40

Nth Root

y√n
2√n 12305.290244444
3√n 533.00085771105
4√n 110.92921276401
5√n 43.255042666527

Divisors of 151420168

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 -151420167
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 151420168 can be divided by 16 positive divisors. The sum of these divisors (counting 151420168) is 1, the average is 0.0625.

Base conversion 151420168

Base System Value
2 Binary 1001000001100111110100001000
3 Ternary 101112220221102101
4 Quaternary 21001213310020
5 Quinary 302230421133
6 Senary 23005243144
8 Octal 1101476410
10 Decimal 151420168
12 Duodecimal 428634b4
16 Hexadecimal 9067d08
20 Vigesimal 2767a88
36 Base36 2i5gjs

Cryptographic Hash Functions

md5 7a7d39a281f91016f97b7ac37200cd6c
sha1 be75063884367933e90caa9431b4e33df1b245ac
sha256 fe495ac03931c1ba11ac839ebb1a9f5676c33113dfefa364745850c2c0d702ff
sha512 55332f4aa0792c38ab15afabb606a7325bceb2cec9bc3fba822eea94b270bfa02b10aa8515a7cae37045a14fda7b9d409091016cfb47ac9e9200196935357af7
ripemd-160 d4631963065fe231cd52edccff36f93f35bdc3d1

151420168 as geometric shapes

Circle

Radius = n
Diameter 302840336
Circumference 951400974.78826
Area 7.2030647718901E+16

Sphere

Radius = n
Volume 1.4542523704993E+25
Surface area 2.8812259087561E+17
Circumference 951400974.78826

Square

Length = n
Perimeter 605680672
Area 22928067277148224
Diagonal 214140455.20241

Cube

Length = n
Surface area 137568403662889344
Volume 3.4717717990211E+24
Space diagonal 262267424.26662

Equilateral Triangle

Length = n
Perimeter 454260504
Area 9.9281443608445E+15
Altitude 131133712.13331

Triangular Pyramid

Length = n
Surface area 9.9281443608445E+15
Volume 4.0915223030334E+23
Height 71380151.734138