149726434 (number)

149726434 is an even 9-digits composite number following 149726433 and preceding 149726435. In scientific notation, it is written as 1.49726434 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 62822160 positive integers (up to 149726434) that are relatively prime to 149726434.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-six thousand four hundred thirty-four

Notation

Scientific notation 1.49726434 × 10^8
Engineering notation 1.49726434 × 10^6

Prime Factorization of 149726434

Prime Factorization 2 × 13 × 11 × 523519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149726434
Product of the distinct prime numbers

The prime factorization of 149726434 is 2 × 13 × 11 × 523519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 24, 6, 917, 626, 8775, 1621, 51867, 22393, 409735, 175644, 7181430, 391752, 97123661, 95706411, 51622238, 441084987, 6313127816, 5437732000

Basic calculations (n = 149726434)

Multiplication

n×y
n×2 299452868
n×3 449179302
n×4 598905736
n×5 748632170

Division

n÷y
n÷2 74863217
n÷3 49908811.333333
n÷3 37431608.5
n÷5 29945286.8

Exponentiation

ny
n2 22418005038356356
n3 3.3565679517871E+24
n4 5.0256694989977E+32
n5 7.5247557254749E+40

Nth Root

y√n
2√n 12236.275331979
3√n 531.00607996746
4√n 110.61769899966
5√n 43.157839565279

Divisors of 149726434

1, 2, 11, 13, 22, 26, 143, 286, 523519, 1047038, 5758709, 6805747, 11517418, 13611494, 74863217, 149726434

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 -149726433
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 149726434 can be divided by 16 positive divisors. The sum of these divisors (counting 149726434) is 1, the average is 0.0625.

Base conversion 149726434

Base System Value
2 Binary 1000111011001010010011100010
3 Ternary 101102201220001111
4 Quaternary 20323022103202
5 Quinary 301312221214
6 Senary 22505053534
8 Octal 1073122342
10 Decimal 149726434
12 Duodecimal 421872aa
16 Hexadecimal 8eca4e2
20 Vigesimal 26ffg1e
36 Base36 2h55nm

Cryptographic Hash Functions

md5 24cf1b88d6f43e4857567e3a80d443c1
sha1 ebce88e7ec9fc5fa09645bd8889931d5c6bb6d82
sha256 7e24ee2009c4e1e42695d8284640742386c36c24df4cb6ff92025f020defacc3
sha512 b7e51aa48534ddf1b0a3056843ed065598f2b2e78cc350f88573b8af580cfbd25110f88a0c2999e36ab5cf0b28379d129c53c912be23d70740870ba6697bfb5c
ripemd-160 f31624b7a8fa498383770f421a3c7a7d0bfac653

149726434 as geometric shapes

Circle

Radius = n
Diameter 299452868
Circumference 940758930.20519
Area 7.0428239936639E+16

Sphere

Radius = n
Volume 1.4059958958146E+25
Surface area 2.8171295974656E+17
Circumference 940758930.20519

Square

Length = n
Perimeter 598905736
Area 22418005038356356
Diagonal 211745153.60856

Cube

Length = n
Surface area 134508030230138136
Volume 3.3565679517871E+24
Space diagonal 259333790.92411

Equilateral Triangle

Length = n
Perimeter 449179302
Area 9.7072809326921E+15
Altitude 129666895.46205

Triangular Pyramid

Length = n
Surface area 9.7072809326921E+15
Volume 3.9557532670369E+23
Height 70581717.86952