148949250 (number)

148949250 is an even 9-digits composite number following 148949249 and preceding 148949251. In scientific notation, it is written as 1.48949250 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 39719600 positive integers (up to 148949250) that are relatively prime to 148949250.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred forty-nine thousand two hundred fifty

Notation

Scientific notation 1.48949250 × 10^8
Engineering notation 1.48949250 × 10^6

Prime Factorization of 148949250

Prime Factorization 2 × 3 × 5 × 25 × 198599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 148949250
Product of the distinct prime numbers

The prime factorization of 148949250 is 2 × 3 × 5 × 25 × 198599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 49, 54, 74, 730, 3821, 6898, 34770, 33507, 635822, 634495, 7667056, 7858900, 85837469, 29133644, 360505182, 443044007, 1969011575, 6254623925

Basic calculations (n = 148949250)

Multiplication

n×y
n×2 297898500
n×3 446847750
n×4 595797000
n×5 744746250

Division

n÷y
n÷2 74474625
n÷3 49649750
n÷3 37237312.5
n÷5 29789850

Exponentiation

ny
n2 22185879075562500
n3 3.3045700488957E+24
n4 4.9221323035548E+32
n5 7.3314791501526E+40

Nth Root

y√n
2√n 12204.476637693
3√n 530.08572245818
4√n 110.4738730999
5√n 43.112942427482

Divisors of 148949250

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 198599, 397198, 595797, 992995, 1191594, 1985990, 2978985, 4964975, 5957970, 9929950, 14894925, 24824875, 29789850, 49649750, 74474625, 148949250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148949249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148949250 can be divided by 32 positive divisors. The sum of these divisors (counting 148949250) is 1, the average is 0.03125.

Base conversion 148949250

Base System Value
2 Binary 1000111000001100100100000010
3 Ternary 101101021101221220
4 Quaternary 20320030210002
5 Quinary 301112334000
6 Senary 22440255510
8 Octal 1070144402
10 Decimal 148949250
12 Duodecimal 41a71596
16 Hexadecimal 8e0c902
20 Vigesimal 26aid2a
36 Base36 2gohz6

Cryptographic Hash Functions

md5 4ea9f385bb54ff3fe44bfda4a5afe282
sha1 bf8a64858bde56dc70aed7a22708d07fb35c6ec7
sha256 9c4119bb1ad107ee8c12a5bf720a013a05f19d9ae6c3377b7e8e9bec98054417
sha512 b94cf1f8c2158bd8abcce37e3eea916a688976be7a2f8ab27f86d17b90f589ce775f93a2567e8d301822d71a4e2d30d349112272b4e1e19a28f04d26b0654b34
ripemd-160 2979faab6e7bc21044e9f9dce16d7b0b88bb65c7

148949250 as geometric shapes

Circle

Radius = n
Diameter 297898500
Circumference 935875739.11542
Area 6.9698994717219E+16

Sphere

Radius = n
Volume 1.3842150651845E+25
Surface area 2.7879597886887E+17
Circumference 935875739.11542

Square

Length = n
Perimeter 595797000
Area 22185879075562500
Diagonal 210646049.4553

Cube

Length = n
Surface area 133115274453375000
Volume 3.3045700488957E+24
Space diagonal 257987668.74928

Equilateral Triangle

Length = n
Perimeter 446847750
Area 9.6067674423634E+15
Altitude 128993834.37464

Triangular Pyramid

Length = n
Surface area 9.6067674423634E+15
Volume 3.8944731508002E+23
Height 70215349.818434