149020402 (number)

149020402 is an even 9-digits composite number following 149020401 and preceding 149020403. In scientific notation, it is written as 1.49020402 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 70127232 positive integers (up to 149020402) that are relatively prime to 149020402.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million twenty thousand four hundred two

Notation

Scientific notation 1.49020402 × 10^8
Engineering notation 1.49020402 × 10^6

Prime Factorization of 149020402

Prime Factorization 2 × 17 × 4382953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149020402
Product of the distinct prime numbers

The prime factorization of 149020402 is 2 × 17 × 4382953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 92, 84, 492, 247, 4036, 6747, 45747, 21475, 718260, 652289, 6082174, 3853780, 38355030, 611676, 254688276, 831605470, 4798432135, 9772159385

Basic calculations (n = 149020402)

Multiplication

n×y
n×2 298040804
n×3 447061206
n×4 596081608
n×5 745102010

Division

n÷y
n÷2 74510201
n÷3 49673467.333333
n÷3 37255100.5
n÷5 29804080.4

Exponentiation

ny
n2 22207080212241604
n3 3.3093080204745E+24
n4 4.9315441155293E+32
n5 7.3490068657691E+40

Nth Root

y√n
2√n 12207.391285611
3√n 530.17011508466
4√n 110.48706388356
5√n 43.117060590017

Divisors of 149020402

1, 2, 17, 34, 4382953, 8765906, 74510201, 149020402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149020401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149020402 can be divided by 8 positive divisors. The sum of these divisors (counting 149020402) is 1, the average is 0.125.

Base conversion 149020402

Base System Value
2 Binary 1000111000011101111011110010
3 Ternary 101101102000120011
4 Quaternary 20320131323302
5 Quinary 301122123102
6 Senary 22442005134
8 Octal 1070357362
10 Decimal 149020402
12 Duodecimal 41aa67aa
16 Hexadecimal 8e1def2
20 Vigesimal 26b7b02
36 Base36 2gq0vm

Cryptographic Hash Functions

md5 97ea2d279d71f7a2f826f9f1c6e9f1b4
sha1 2ab7d36dd344cc43d6184d830db492a4f4dc8281
sha256 388eb2ef6d78cec6e67d38dd19712bacf96e7afb189e12df64c7fe3d9b5cf07b
sha512 0e7d0aa5da43a7eaf42ebbbdccf0efe3afa0b03037fac7d82d3927219a5805ad5256892c837c607e1a1cf9d15853f99f735645b3b1833a8092bad63cabbc9ca1
ripemd-160 0db99b2323acbe7fbf2717cb50ae694de19cfb0b

149020402 as geometric shapes

Circle

Radius = n
Diameter 298040804
Circumference 936322800.3164
Area 6.9765600052457E+16

Sphere

Radius = n
Volume 1.3861997020785E+25
Surface area 2.7906240020983E+17
Circumference 936322800.3164

Square

Length = n
Perimeter 596081608
Area 22207080212241604
Diagonal 210746673.57869

Cube

Length = n
Surface area 133242481273449624
Volume 3.3093080204745E+24
Space diagonal 258110907.62834

Equilateral Triangle

Length = n
Perimeter 447061206
Area 9.61594780384E+15
Altitude 129055453.81417

Triangular Pyramid

Length = n
Surface area 9.61594780384E+15
Volume 3.9000569038542E+23
Height 70248891.192897