148977489 (number)

148977489 is an odd 9-digits composite number following 148977488 and preceding 148977490. In scientific notation, it is written as 1.48977489 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 97668480 positive integers (up to 148977489) that are relatively prime to 148977489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48977489 × 10^8
Engineering notation 1.48977489 × 10^6

Prime Factorization of 148977489

Prime Factorization 3 × 79 × 281 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148977489
Product of the distinct prime numbers

The prime factorization of 148977489 is 3 × 79 × 281 × 2237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 85, 17, 413, 396, 141, 3841, 87415, 16735, 951089, 833388, 573632, 9021931, 72324813, 72885791, 668766858, 243920874, 6923558776, 6566727390

Basic calculations (n = 148977489)

Multiplication

n×y
n×2 297954978
n×3 446932467
n×4 595909956
n×5 744887445

Division

n÷y
n÷2 74488744.5
n÷3 49659163
n÷3 37244372.25
n÷5 29795497.8

Exponentiation

ny
n2 22194292228745121
n3 3.3064499263707E+24
n4 4.9258660753494E+32
n5 7.3384315905583E+40

Nth Root

y√n
2√n 12205.633494416
3√n 530.11921965008
4√n 110.47910885962
5√n 43.114577043386

Divisors of 148977489

1, 3, 79, 237, 281, 843, 2237, 6711, 22199, 66597, 176723, 530169, 628597, 1885791, 49659163, 148977489

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 -148977488
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 148977489 can be divided by 16 positive divisors. The sum of these divisors (counting 148977489) is 1, the average is 0.0625.

Base conversion 148977489

Base System Value
2 Binary 1000111000010011011101010001
3 Ternary 101101022211200210
4 Quaternary 20320103131101
5 Quinary 301114234424
6 Senary 22441034333
8 Octal 1070233521
10 Decimal 148977489
12 Duodecimal 41a859a9
16 Hexadecimal 8e13751
20 Vigesimal 26b23e9
36 Base36 2gp3rl

Cryptographic Hash Functions

md5 5f184681f9d77b28d8ceb7f589b2350b
sha1 bdbee476493f28444d1e86ff6e06625f00927ad1
sha256 4e5d798810c98ef1d503a65b250c1b481982404f98725f3166e1572ba3f8b725
sha512 7a38b30c67d246e419606454a957a2c78b100d2f44679026ed81477b1474898d56bb6728dcd7d084992fe19f07936de69fcfac13bc5e62c366874a70f7ff9e63
ripemd-160 11fd9e739f5a963fea041316b2e260e635478e32

148977489 as geometric shapes

Circle

Radius = n
Diameter 297954978
Circumference 936053169.98531
Area 6.9725425417451E+16

Sphere

Radius = n
Volume 1.3850025064198E+25
Surface area 2.789017016698E+17
Circumference 936053169.98531

Square

Length = n
Perimeter 595909956
Area 22194292228745121
Diagonal 210685985.43209

Cube

Length = n
Surface area 133165753372470726
Volume 3.3064499263707E+24
Space diagonal 258036580.13203

Equilateral Triangle

Length = n
Perimeter 446932467
Area 9.6104104445544E+15
Altitude 129018290.06602

Triangular Pyramid

Length = n
Surface area 9.6104104445544E+15
Volume 3.8966886076508E+23
Height 70228661.810696