149849557 (number)

149849557 is an odd 9-digits composite number following 149849556 and preceding 149849558. In scientific notation, it is written as 1.49849557 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 123609600 positive integers (up to 149849557) that are relatively prime to 149849557.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred forty-nine thousand five hundred fifty-seven

Notation

Scientific notation 1.49849557 × 10^8
Engineering notation 1.49849557 × 10^6

Prime Factorization of 149849557

Prime Factorization 11 × 13 × 59 × 17761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149849557
Product of the distinct prime numbers

The prime factorization of 149849557 is 11 × 13 × 59 × 17761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149849557)

Multiplication

n×y
n×2 299699114
n×3 449548671
n×4 599398228
n×5 749247785

Division

n÷y
n÷2 74924778.5
n÷3 49949852.333333
n÷3 37462389.25
n÷5 29969911.4

Exponentiation

ny
n2 22454889733096249
n3 3.3648552789883E+24
n4 5.0422207292551E+32
n5 7.555745425751E+40

Nth Root

y√n
2√n 12241.3053634
3√n 531.15159234669
4√n 110.6404327694
5√n 43.164935140281

Divisors of 149849557

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 -149849556
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 149849557 can be divided by 16 positive divisors. The sum of these divisors (counting 149849557) is 1, the average is 0.0625.

Base conversion 149849557

Base System Value
2 Binary 1000111011101000010111010101
3 Ternary 101102222010221121
4 Quaternary 20323220113111
5 Quinary 301330141212
6 Senary 22511443541
8 Octal 1073502725
10 Decimal 149849557
12 Duodecimal 422265b1
16 Hexadecimal 8ee85d5
20 Vigesimal 26gb3hh
36 Base36 2h7snp

Cryptographic Hash Functions

md5 df16808afcbd42572e326f6fd2741ae0
sha1 754ea847289d1aa78e1ca868cbc38d48f8457f10
sha256 7f127bf66fd072cb21000925c537d5d6baa570ac974ef047176f93cfb8c7cc6f
sha512 269b032dbc3699480cf613b3d6dc280a066d0fc20ddc6c3da9c8533d4d5b4f745338f582a5c091fc84dab98fa7877ee8dbdb50dc16cd3328a305fe6876b33367
ripemd-160 ea0430295c37fae272eced67778d256237dc25f2

149849557 as geometric shapes

Circle

Radius = n
Diameter 299699114
Circumference 941532534.82977
Area 7.0544116622664E+16

Sphere

Radius = n
Volume 1.409467283315E+25
Surface area 2.8217646649066E+17
Circumference 941532534.82977

Square

Length = n
Perimeter 599398228
Area 22454889733096249
Diagonal 211919275.825

Cube

Length = n
Surface area 134729338398577494
Volume 3.3648552789883E+24
Space diagonal 259547046.21569

Equilateral Triangle

Length = n
Perimeter 449548671
Area 9.7232524740199E+15
Altitude 129773523.10784

Triangular Pyramid

Length = n
Surface area 9.7232524740199E+15
Volume 3.9655199758067E+23
Height 70639758.608333