149702920 (number)

149702920 is an even 9-digits composite number following 149702919 and preceding 149702921. In scientific notation, it is written as 1.49702920 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 59881152 positive integers (up to 149702920) that are relatively prime to 149702920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49702920 × 10^8
Engineering notation 1.49702920 × 10^6

Prime Factorization of 149702920

Prime Factorization 2 × 2 × 2 × 5 × 3742573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37425730
Product of the distinct prime numbers

The prime factorization of 149702920 is 2 × 2 × 2 × 5 × 3742573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 22, 93, 182, 77, 225, 8016, 18604, 82202, 149913, 691413, 6351526, 4702258, 43069030, 45013973, 191297126, 764501317, 6352917408, 4398021705

Basic calculations (n = 149702920)

Multiplication

n×y
n×2 299405840
n×3 449108760
n×4 598811680
n×5 748514600

Division

n÷y
n÷2 74851460
n÷3 49900973.333333
n÷3 37425730
n÷5 29940584

Exponentiation

ny
n2 22410964256526400
n3 3.3549867892176E+24
n4 5.022513189073E+32
n5 7.5188489014275E+40

Nth Root

y√n
2√n 12235.314462653
3√n 530.97828097806
4√n 110.61335571554
5√n 43.156483923303

Divisors of 149702920

1, 2, 4, 5, 8, 10, 20, 40, 3742573, 7485146, 14970292, 18712865, 29940584, 37425730, 74851460, 149702920

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 -149702919
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 149702920 can be divided by 16 positive divisors. The sum of these divisors (counting 149702920) is 1, the average is 0.0625.

Base conversion 149702920

Base System Value
2 Binary 1000111011000100100100001000
3 Ternary 101102200200210121
4 Quaternary 20323010210020
5 Quinary 301310443140
6 Senary 22504353024
8 Octal 1073044410
10 Decimal 149702920
12 Duodecimal 42175774
16 Hexadecimal 8ec4908
20 Vigesimal 26fch60
36 Base36 2h4nig

Cryptographic Hash Functions

md5 323457cee32fb5111ea1936cba77f7bc
sha1 a8a905f9de77f5d777400eaf78746f8f642c3e32
sha256 6f853cb55e13f3f9c89646aacef182178db75a085d0f3aa5ed39266428035f08
sha512 2a0c15789780fc08218498195e0773126ca2a98eb1b017a35ba14351bfb55afa33f51eccd3a784a29aeeb106c0d61ed4bf313f033d17c7427821bb061b634ce5
ripemd-160 21a89c691d1330cfe48f435ff5407af60be095ac

149702920 as geometric shapes

Circle

Radius = n
Diameter 299405840
Circumference 940611187.38588
Area 7.0406120668167E+16

Sphere

Radius = n
Volume 1.4053335799863E+25
Surface area 2.8162448267267E+17
Circumference 940611187.38588

Square

Length = n
Perimeter 598811680
Area 22410964256526400
Diagonal 211711899.79085

Cube

Length = n
Surface area 134465785539158400
Volume 3.3549867892176E+24
Space diagonal 259293063.48142

Equilateral Triangle

Length = n
Perimeter 449108760
Area 9.7042321847284E+15
Altitude 129646531.74071

Triangular Pyramid

Length = n
Surface area 9.7042321847284E+15
Volume 3.9538898490784E+23
Height 70570633.263618