149780698 (number)

149780698 is an even 9-digits composite number following 149780697 and preceding 149780699. In scientific notation, it is written as 1.49780698 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 74890348 positive integers (up to 149780698) that are relatively prime to 149780698.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty thousand six hundred ninety-eight

Notation

Scientific notation 1.49780698 × 10^8
Engineering notation 1.49780698 × 10^6

Prime Factorization of 149780698

Prime Factorization 2 × 74890349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149780698
Product of the distinct prime numbers

The prime factorization of 149780698 is 2 × 74890349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149780698)

Multiplication

n×y
n×2 299561396
n×3 449342094
n×4 599122792
n×5 748903490

Division

n÷y
n÷2 74890349
n÷3 49926899.333333
n÷3 37445174.5
n÷5 29956139.6

Exponentiation

ny
n2 22434257493367204
n3 3.3602187464683E+24
n4 5.032959092787E+32
n5 7.5384012592309E+40

Nth Root

y√n
2√n 12238.492472523
3√n 531.07022146619
4√n 110.62772018135
5√n 43.160967373126

Divisors of 149780698

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149780697
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149780698 can be divided by 4 positive divisors. The sum of these divisors (counting 149780698) is 1, the average is 0.25.

Base conversion 149780698

Base System Value
2 Binary 1000111011010111100011011010
3 Ternary 101102211122111021
4 Quaternary 20323113203122
5 Quinary 301320440243
6 Senary 22510153054
8 Octal 1073274332
10 Decimal 149780698
12 Duodecimal 421b278a
16 Hexadecimal 8ed78da
20 Vigesimal 26g2bei
36 Base36 2h6biy

Cryptographic Hash Functions

md5 cda912b9f973e509b4511c3463c23b5d
sha1 263d25bfd4e7c01789bc7a820fdba1530181a483
sha256 0a1a2d0e5d262d5354b42eb4be507fc95b6ced34c2b0379f55106cddd6cf48d9
sha512 af7bd846769eaa2f20ff1117dba5c6a505d6f27613ec0a87facda987c560ce469bc69dbd32bd992575984e457808037741abfecb3f2c4c1a7585c4bb68ed0b7b
ripemd-160 83276913fbb601c49840eaf3c5206e54f303f791

149780698 as geometric shapes

Circle

Radius = n
Diameter 299561396
Circumference 941099880.9727
Area 7.0479298529904E+16

Sphere

Radius = n
Volume 1.4075251371146E+25
Surface area 2.8191719411962E+17
Circumference 941099880.9727

Square

Length = n
Perimeter 599122792
Area 22434257493367204
Diagonal 211821894.49331

Cube

Length = n
Surface area 134605544960203224
Volume 3.3602187464683E+24
Space diagonal 259427778.92913

Equilateral Triangle

Length = n
Perimeter 449342094
Area 9.7143184521487E+15
Altitude 129713889.46457

Triangular Pyramid

Length = n
Surface area 9.7143184521487E+15
Volume 3.9600557698298E+23
Height 70607298.164436