149551492 (number)

149551492 is an even 9-digits composite number following 149551491 and preceding 149551493. In scientific notation, it is written as 1.49551492 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 72197216 positive integers (up to 149551492) that are relatively prime to 149551492.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million five hundred fifty-one thousand four hundred ninety-two

Notation

Scientific notation 1.49551492 × 10^8
Engineering notation 1.49551492 × 10^6

Prime Factorization of 149551492

Prime Factorization 2 × 2 × 29 × 1289237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74775746
Product of the distinct prime numbers

The prime factorization of 149551492 is 2 × 2 × 29 × 1289237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 96, 71, 961, 240, 1469, 4576, 2483, 88228, 521337, 590472, 6149608, 4055261, 86156410, 50822011, 429063149, 315679888, 2011364783, 5555580040

Basic calculations (n = 149551492)

Multiplication

n×y
n×2 299102984
n×3 448654476
n×4 598205968
n×5 747757460

Division

n÷y
n÷2 74775746
n÷3 49850497.333333
n÷3 37387873
n÷5 29910298.4

Exponentiation

ny
n2 22365648759426064
n3 3.3448161415201E+24
n4 5.0022224443002E+32
n5 7.4808982986098E+40

Nth Root

y√n
2√n 12229.124743824
3√n 530.79918826813
4√n 110.58537310071
5√n 43.147749630323

Divisors of 149551492

1, 2, 4, 29, 58, 116, 1289237, 2578474, 5156948, 37387873, 74775746, 149551492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149551491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149551492 can be divided by 12 positive divisors. The sum of these divisors (counting 149551492) is 1, the average is 0.083333333333333.

Base conversion 149551492

Base System Value
2 Binary 1000111010011111100110000100
3 Ternary 101102102000002011
4 Quaternary 20322133212010
5 Quinary 301241121432
6 Senary 22501224004
8 Octal 1072374604
10 Decimal 149551492
12 Duodecimal 42102004
16 Hexadecimal 8e9f984
20 Vigesimal 26ediec
36 Base36 2h1eo4

Cryptographic Hash Functions

md5 a6b72be4d4823926b3acece8938f4d7b
sha1 f0da22fc951565cd8d1e08c9370b3a46702ad26b
sha256 8478601de7b4567b3928ce13fcf93004d33d445aaf61d565142490b8bbc61ac8
sha512 9b42e9c78b37eefb26e922b0c7e9faa79800027645018f568a027224e43e084fb6368da05400854f3c8691da0aeb0f8eb95004ad9f09b63964a2043912907430
ripemd-160 ebf06b96d975e6480cf7d391784857b9e7f0b4f4

149551492 as geometric shapes

Circle

Radius = n
Diameter 299102984
Circumference 939659737.20119
Area 7.0263757835383E+16

Sphere

Radius = n
Volume 1.4010733090411E+25
Surface area 2.8105503134153E+17
Circumference 939659737.20119

Square

Length = n
Perimeter 598205968
Area 22365648759426064
Diagonal 211497748.25953

Cube

Length = n
Surface area 134193892556556384
Volume 3.3448161415201E+24
Space diagonal 259030782.49173

Equilateral Triangle

Length = n
Perimeter 448654476
Area 9.6846099988914E+15
Altitude 129515391.24587

Triangular Pyramid

Length = n
Surface area 9.6846099988914E+15
Volume 3.9419036258185E+23
Height 70499249.419844