149133021 (number)

149133021 is an odd 9-digits composite number following 149133020 and preceding 149133022. In scientific notation, it is written as 1.49133021 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 97306560 positive integers (up to 149133021) that are relatively prime to 149133021.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million one hundred thirty-three thousand twenty-one

Notation

Scientific notation 1.49133021 × 10^8
Engineering notation 1.49133021 × 10^6

Prime Factorization of 149133021

Prime Factorization 3 × 47 × 1057681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149133021
Product of the distinct prime numbers

The prime factorization of 149133021 is 3 × 47 × 1057681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 58, 56, 485, 762, 467, 5862, 23344, 49919, 522659, 1807, 5687579, 3540446, 97714907, 78743497, 923986067, 110172006, 4595389950, 8130822802

Basic calculations (n = 149133021)

Multiplication

n×y
n×2 298266042
n×3 447399063
n×4 596532084
n×5 745665105

Division

n÷y
n÷2 74566510.5
n÷3 49711007
n÷3 37283255.25
n÷5 29826604.2

Exponentiation

ny
n2 22240657952586441
n3 3.3168165094969E+24
n4 4.9464686616395E+32
n5 7.3768181479212E+40

Nth Root

y√n
2√n 12212.003152636
3√n 530.30363638527
4√n 110.50793253263
5√n 43.123575581225

Divisors of 149133021

1, 3, 47, 141, 1057681, 3173043, 49711007, 149133021

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 -149133020
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 149133021 can be divided by 8 positive divisors. The sum of these divisors (counting 149133021) is 1, the average is 0.125.

Base conversion 149133021

Base System Value
2 Binary 1000111000111001011011011101
3 Ternary 101101121202001020
4 Quaternary 20320321123131
5 Quinary 301134224041
6 Senary 22444234353
8 Octal 1070713335
10 Decimal 149133021
12 Duodecimal 41b3b9b9
16 Hexadecimal 8e396dd
20 Vigesimal 26c1cb1
36 Base36 2gsfrx

Cryptographic Hash Functions

md5 16147b4b19f758983d89534d6beec095
sha1 249e49a0a2acce3039babd301b71bf4a0c4e8db2
sha256 3df64762eb3958fc479de675c55b32d46084593390f600c2d0fceb94341c4673
sha512 4cdccd0edc968e29ab9b5094b74f3792093a0dc3770a763064127414b27978e0fcc6f2753f249c9de9cea25999d36972b29faa422fc32de56beaa9828d4010c0
ripemd-160 b54692da51561cce6d6982c5d1f34f2d0f057a69

149133021 as geometric shapes

Circle

Radius = n
Diameter 298266042
Circumference 937030406.3625
Area 6.9871087634849E+16

Sphere

Radius = n
Volume 1.3893448506054E+25
Surface area 2.794843505394E+17
Circumference 937030406.3625

Square

Length = n
Perimeter 596532084
Area 22240657952586441
Diagonal 210905940.89587

Cube

Length = n
Surface area 133443947715518646
Volume 3.3168165094969E+24
Space diagonal 258305969.45824

Equilateral Triangle

Length = n
Perimeter 447399063
Area 9.6304873919101E+15
Altitude 129152984.72912

Triangular Pyramid

Length = n
Surface area 9.6304873919101E+15
Volume 3.9089057430279E+23
Height 70301980.298624