149968158 (number)

149968158 is an even 9-digits composite number following 149968157 and preceding 149968159. In scientific notation, it is written as 1.49968158 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 49892760 positive integers (up to 149968158) that are relatively prime to 149968158.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-eight thousand one hundred fifty-eight

Notation

Scientific notation 1.49968158 × 10^8
Engineering notation 1.49968158 × 10^6

Prime Factorization of 149968158

Prime Factorization 2 × 3 × 523 × 47791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149968158
Product of the distinct prime numbers

The prime factorization of 149968158 is 2 × 3 × 523 × 47791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 8, 49, 276, 806, 9228, 9188, 58187, 30096, 225493, 664093, 4189210, 8909353, 20120304, 19575926, 190758381, 108485213, 6425820032, 4172291536

Basic calculations (n = 149968158)

Multiplication

n×y
n×2 299936316
n×3 449904474
n×4 599872632
n×5 749840790

Division

n÷y
n÷2 74984079
n÷3 49989386
n÷3 37492039.5
n÷5 29993631.6

Exponentiation

ny
n2 22490448413912964
n3 3.3728511212285E+24
n4 5.0582026985888E+32
n5 7.5856934149799E+40

Nth Root

y√n
2√n 12246.148700714
3√n 531.29168507046
4√n 110.66231834149
5√n 43.171765703692

Divisors of 149968158

1, 2, 3, 6, 523, 1046, 1569, 3138, 47791, 95582, 143373, 286746, 24994693, 49989386, 74984079, 149968158

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 -149968157
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 149968158 can be divided by 16 positive divisors. The sum of these divisors (counting 149968158) is 1, the average is 0.0625.

Base conversion 149968158

Base System Value
2 Binary 1000111100000101010100011110
3 Ternary 101110012011122020
4 Quaternary 20330011110132
5 Quinary 301342440113
6 Senary 22514201010
8 Octal 1074052436
10 Decimal 149968158
12 Duodecimal 42283166
16 Hexadecimal 8f0551e
20 Vigesimal 26h607i
36 Base36 2hac66

Cryptographic Hash Functions

md5 3089b4e2cfa7a2b3e7694efa3a1dd9d4
sha1 97699fc6b1afb243bc3e8a18446df12355d11e43
sha256 42fbfecab73682e9ee9c5b5b119dfcf5230bcec50f6bd1b7e41267aeb69f3a3a
sha512 72995f5828fc395f35752e79f8e78d420af6902d0d32d6b9e48e248dfadd13ca2002987cefbb11ffb336a1591f4182bdd65050e09199b47da956a3e29137369e
ripemd-160 66b21a11244b956ebdc5d025e6432ae7426912e4

149968158 as geometric shapes

Circle

Radius = n
Diameter 299936316
Circumference 942277726.89039
Area 7.0655827513089E+16

Sphere

Radius = n
Volume 1.4128165738805E+25
Surface area 2.8262331005236E+17
Circumference 942277726.89039

Square

Length = n
Perimeter 599872632
Area 22490448413912964
Diagonal 212087002.96771

Cube

Length = n
Surface area 134942690483477784
Volume 3.3728511212285E+24
Space diagonal 259752469.17352

Equilateral Triangle

Length = n
Perimeter 449904474
Area 9.738649834476E+15
Altitude 129876234.58676

Triangular Pyramid

Length = n
Surface area 9.738649834476E+15
Volume 3.9749431662556E+23
Height 70695667.655904