149888937 (number)

149888937 is an odd 9-digits composite number following 149888936 and preceding 149888938. In scientific notation, it is written as 1.49888937 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 87910800 positive integers (up to 149888937) that are relatively prime to 149888937.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred eighty-eight thousand nine hundred thirty-seven

Notation

Scientific notation 1.49888937 × 10^8
Engineering notation 1.49888937 × 10^6

Prime Factorization of 149888937

Prime Factorization 3 × 11 × 31 × 146519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149888937
Product of the distinct prime numbers

The prime factorization of 149888937 is 3 × 11 × 31 × 146519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 62, 45, 891, 446, 6387, 416, 3965, 57525, 422938, 412092, 1829929, 1231694, 60683018, 19474793, 699944303, 693439320, 6351014087, 2169511500

Basic calculations (n = 149888937)

Multiplication

n×y
n×2 299777874
n×3 449666811
n×4 599555748
n×5 749444685

Division

n÷y
n÷2 74944468.5
n÷3 49962979
n÷3 37472234.25
n÷5 29977787.4

Exponentiation

ny
n2 22466693434989969
n3 3.3675087968755E+24
n4 5.0475231390182E+32
n5 7.5656787779034E+40

Nth Root

y√n
2√n 12242.913746327
3√n 531.19811660321
4√n 110.64770104402
5√n 43.167203624117

Divisors of 149888937

1, 3, 11, 31, 33, 93, 341, 1023, 146519, 439557, 1611709, 4542089, 4835127, 13626267, 49962979, 149888937

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 -149888936
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 149888937 can be divided by 16 positive divisors. The sum of these divisors (counting 149888937) is 1, the average is 0.0625.

Base conversion 149888937

Base System Value
2 Binary 1000111011110001111110101001
3 Ternary 101110001010222010
4 Quaternary 20323301332221
5 Quinary 301332421222
6 Senary 22512350133
8 Octal 1073617651
10 Decimal 149888937
12 Duodecimal 42245349
16 Hexadecimal 8ef1fa9
20 Vigesimal 26gg26h
36 Base36 2h8n1l

Cryptographic Hash Functions

md5 fd20d5f3ebbc43d845aa6d3940a31c60
sha1 321bc3fa74b60d59f65f118808b97365289b8c51
sha256 9d15217a9309f5470cd0939cef7c8b01d190f4117c03f2062d9e4fc771e81e4e
sha512 6c07017c5939a7fa3279ff1b38a4572be90f98a58615a0e0bee9ac37cfadac90b2d88d8009b5ef0cdd01311dd935efeb1b96165713cb09af2931f4a20bdcac21
ripemd-160 f507085946d42ccea346777a6620d9b4b82d1dd2

149888937 as geometric shapes

Circle

Radius = n
Diameter 299777874
Circumference 941779966.66717
Area 7.0581199045819E+16

Sphere

Radius = n
Volume 1.4105787862884E+25
Surface area 2.8232479618327E+17
Circumference 941779966.66717

Square

Length = n
Perimeter 599555748
Area 22466693434989969
Diagonal 211974967.55509

Cube

Length = n
Surface area 134800160609939814
Volume 3.3675087968755E+24
Space diagonal 259615254.37649

Equilateral Triangle

Length = n
Perimeter 449666811
Area 9.7283636268692E+15
Altitude 129807627.18825

Triangular Pyramid

Length = n
Surface area 9.7283636268692E+15
Volume 3.9686471766267E+23
Height 70658322.518362