148940778 (number)

148940778 is an even 9-digits composite number following 148940777 and preceding 148940779. In scientific notation, it is written as 1.48940778 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 40704048 positive integers (up to 148940778) that are relatively prime to 148940778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48940778 × 10^8
Engineering notation 1.48940778 × 10^6

Prime Factorization of 148940778

Prime Factorization 2 × 21 × 23 × 154183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148940778
Product of the distinct prime numbers

The prime factorization of 148940778 is 2 × 21 × 23 × 154183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 23, 64, 763, 186, 1084, 5564, 13158, 82847, 349777, 89767, 5489813, 993995, 92224072, 53317942, 654678280, 906308840, 8295312476, 2766191262

Basic calculations (n = 148940778)

Multiplication

n×y
n×2 297881556
n×3 446822334
n×4 595763112
n×5 744703890

Division

n÷y
n÷2 74470389
n÷3 49646926
n÷3 37235194.5
n÷5 29788155.6

Exponentiation

ny
n2 22183355351245284
n3 3.3040062046649E+24
n4 4.9210125463962E+32
n5 7.3293943720802E+40

Nth Root

y√n
2√n 12204.129547002
3√n 530.07567211914
4√n 110.47230217119
5√n 43.112451976998

Divisors of 148940778

1, 2, 21, 23, 42, 46, 483, 966, 154183, 308366, 3237843, 3546209, 6475686, 7092418, 74470389, 148940778

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 -148940777
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 148940778 can be divided by 16 positive divisors. The sum of these divisors (counting 148940778) is 1, the average is 0.0625.

Base conversion 148940778

Base System Value
2 Binary 1000111000001010011111101010
3 Ternary 101101020222100010
4 Quaternary 20320022133222
5 Quinary 301112101103
6 Senary 22440152350
8 Octal 1070123752
10 Decimal 148940778
12 Duodecimal 41a686b6
16 Hexadecimal 8e0a7ea
20 Vigesimal 26ahbii
36 Base36 2gobfu

Cryptographic Hash Functions

md5 081f63acae05420e2fdd9da2caec55e1
sha1 6e5e8b2f0ea0d37275f5556a559ea7bf38a5633a
sha256 79191634cdfe1c382c08e504da9109b674206e872a78f48fa03b3fdc48fcfc11
sha512 f4b1a2723e5362303b84aeaa86f7a959792440f7573376b98f7505b0d427eb89c81911e59325034e3ffc662ccd60df0cfd589f731ec368b352300610389c6604
ripemd-160 d4abf3ff6d6401d57925a4ddbf9860b592a9de01

148940778 as geometric shapes

Circle

Radius = n
Diameter 297881556
Circumference 935822507.9695
Area 6.9691066203444E+16

Sphere

Radius = n
Volume 1.3839788826654E+25
Surface area 2.7876426481378E+17
Circumference 935822507.9695

Square

Length = n
Perimeter 595763112
Area 22183355351245284
Diagonal 210634068.238

Cube

Length = n
Surface area 133100132107471704
Volume 3.3040062046649E+24
Space diagonal 257972994.81484

Equilateral Triangle

Length = n
Perimeter 446822334
Area 9.6056746376779E+15
Altitude 128986497.40742

Triangular Pyramid

Length = n
Surface area 9.6056746376779E+15
Volume 3.8938086540017E+23
Height 70211356.079333