149770870 (number)

149770870 is an even 9-digits composite number following 149770869 and preceding 149770871. In scientific notation, it is written as 1.49770870 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 59908344 positive integers (up to 149770870) that are relatively prime to 149770870.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventy thousand eight hundred seventy

Notation

Scientific notation 1.49770870 × 10^8
Engineering notation 1.49770870 × 10^6

Prime Factorization of 149770870

Prime Factorization 2 × 5 × 14977087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149770870
Product of the distinct prime numbers

The prime factorization of 149770870 is 2 × 5 × 14977087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149770870)

Multiplication

n×y
n×2 299541740
n×3 449312610
n×4 599083480
n×5 748854350

Division

n÷y
n÷2 74885435
n÷3 49923623.333333
n÷3 37442717.5
n÷5 29954174

Exponentiation

ny
n2 22431313500556900
n3 3.3595573382212E+24
n4 5.0316382536027E+32
n5 7.5359283876735E+40

Nth Root

y√n
2√n 12238.090945895
3√n 531.05860565639
4√n 110.62590540147
5√n 43.160400948845

Divisors of 149770870

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149770869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149770870 can be divided by 8 positive divisors. The sum of these divisors (counting 149770870) is 1, the average is 0.125.

Base conversion 149770870

Base System Value
2 Binary 1000111011010101001001110110
3 Ternary 101102211011000021
4 Quaternary 20323111021312
5 Quinary 301320131440
6 Senary 22510035354
8 Octal 1073251166
10 Decimal 149770870
12 Duodecimal 421a8b5a
16 Hexadecimal 8ed5276
20 Vigesimal 26g173a
36 Base36 2h63xy

Cryptographic Hash Functions

md5 ad22551d9748b999854a3c768c8b8974
sha1 45533bb39d17a87a223f3ff5bbfa025989d24f0b
sha256 630ebf03cc078be43cc4834e9856b490d6174843badef878956c76c9dfd50af5
sha512 3984b3be62f132eaf5d929eeb690db33524c7f36f1b917b5c629e71a6d5734feacb31b66088cc89135b855b268eaf39740538b4ce9a52059b72f0fede5be11b4
ripemd-160 f8faa51aa02c19f34edc6fe542c0329a6ea7e766

149770870 as geometric shapes

Circle

Radius = n
Diameter 299541740
Circumference 941038129.8275
Area 7.0470049703719E+16

Sphere

Radius = n
Volume 1.4072480870759E+25
Surface area 2.8188019881488E+17
Circumference 941038129.8275

Square

Length = n
Perimeter 599083480
Area 22431313500556900
Diagonal 211807995.60242

Cube

Length = n
Surface area 134587881003341400
Volume 3.3595573382212E+24
Space diagonal 259410756.33379

Equilateral Triangle

Length = n
Perimeter 449312610
Area 9.7130436658676E+15
Altitude 129705378.1669

Triangular Pyramid

Length = n
Surface area 9.7130436658676E+15
Volume 3.9592762927353E+23
Height 70602665.200806