149028897 (number)

149028897 is an odd 9-digits composite number following 149028896 and preceding 149028898. In scientific notation, it is written as 1.49028897 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 98925728 positive integers (up to 149028897) that are relatively prime to 149028897.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million twenty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.49028897 × 10^8
Engineering notation 1.49028897 × 10^6

Prime Factorization of 149028897

Prime Factorization 3 × 233 × 213203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149028897
Product of the distinct prime numbers

The prime factorization of 149028897 is 3 × 233 × 213203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 7, 69, 207, 259, 7124, 572, 91873, 41259, 780078, 94519, 5048306, 6394340, 85050061, 30598265, 238382999, 613464204, 2970999317, 1342855865

Basic calculations (n = 149028897)

Multiplication

n×y
n×2 298057794
n×3 447086691
n×4 596115588
n×5 745144485

Division

n÷y
n÷2 74514448.5
n÷3 49676299
n÷3 37257224.25
n÷5 29805779.4

Exponentiation

ny
n2 22209612141036609
n3 3.3098740001765E+24
n4 4.9326687145528E+32
n5 7.3511017779621E+40

Nth Root

y√n
2√n 12207.73922559
3√n 530.18018911812
4√n 110.48863844572
5√n 43.117552161739

Divisors of 149028897

1, 3, 233, 699, 213203, 639609, 49676299, 149028897

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 -149028896
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 149028897 can be divided by 8 positive divisors. The sum of these divisors (counting 149028897) is 1, the average is 0.125.

Base conversion 149028897

Base System Value
2 Binary 1000111000100000000000100001
3 Ternary 101101102110012210
4 Quaternary 20320200000201
5 Quinary 301122411042
6 Senary 22442112333
8 Octal 1070400041
10 Decimal 149028897
12 Duodecimal 41aab6a9
16 Hexadecimal 8e20021
20 Vigesimal 26b8c4h
36 Base36 2gq7fl

Cryptographic Hash Functions

md5 96f124e1f36f08a032ff32a70dc59b58
sha1 e390247c2c405662c2e4365ce8a91e701eded065
sha256 d8e24bbd387f0226b9fa5de5093d9aac6835feef7a695887d1631ad090fef6ff
sha512 7b8acdc27bb7ec804d89d5395ccb702ace970db79f4708a812870d657f823b967b40c74d8b23d7c523f2550393146c92aee59e3cac44611c2477779d175a6de1
ripemd-160 2661e9ee77c441d4b154efeb740ee19e6716ec2e

149028897 as geometric shapes

Circle

Radius = n
Diameter 298057794
Circumference 936376175.97558
Area 6.9773554341359E+16

Sphere

Radius = n
Volume 1.3864367791016E+25
Surface area 2.7909421736544E+17
Circumference 936376175.97558

Square

Length = n
Perimeter 596115588
Area 22209612141036609
Diagonal 210758687.3229

Cube

Length = n
Surface area 133257672846219654
Volume 3.3098740001765E+24
Space diagonal 258125621.39995

Equilateral Triangle

Length = n
Perimeter 447086691
Area 9.6170441611685E+15
Altitude 129062810.69997

Triangular Pyramid

Length = n
Surface area 9.6170441611685E+15
Volume 3.9007239173297E+23
Height 70252895.774301