148921747 (number)

148921747 is an odd 9-digits composite number following 148921746 and preceding 148921748. In scientific notation, it is written as 1.48921747 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 137295552 positive integers (up to 148921747) that are relatively prime to 148921747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48921747 × 10^8
Engineering notation 1.48921747 × 10^6

Prime Factorization of 148921747

Prime Factorization 13 × 13367 × 857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148921747
Product of the distinct prime numbers

The prime factorization of 148921747 is 13 × 13367 × 857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148921747)

Multiplication

n×y
n×2 297843494
n×3 446765241
n×4 595686988
n×5 744608735

Division

n÷y
n÷2 74460873.5
n÷3 49640582.333333
n÷3 37230436.75
n÷5 29784349.4

Exponentiation

ny
n2 22177686729532009
n3 3.3027398521806E+24
n4 4.9184978867326E+32
n5 7.3247129790803E+40

Nth Root

y√n
2√n 12203.349826994
3√n 530.05309424189
4√n 110.4687730854
5√n 43.111350176642

Divisors of 148921747

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 -148921746
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 148921747 can be divided by 8 positive divisors. The sum of these divisors (counting 148921747) is 1, the average is 0.125.

Base conversion 148921747

Base System Value
2 Binary 1000111000000101110110010011
3 Ternary 101101020000020021
4 Quaternary 20320011312103
5 Quinary 301110443442
6 Senary 22435524311
8 Octal 1070056623
10 Decimal 148921747
12 Duodecimal 41a59697
16 Hexadecimal 8e05d93
20 Vigesimal 26af477
36 Base36 2gnwr7

Cryptographic Hash Functions

md5 ff692f8e56e430503f58998bdc8ed34f
sha1 943275dda76bc000e766011f67bb8f91658841ad
sha256 e8c760ee29d123a9b3c377f2ae60df9ee41e58f75c5103ba1511b4e331c7468c
sha512 0e4a265f3066dc4acc1c402afb035d012f1ccd96f16fa6ae1cbb9ac2aa798ac0bbfaa13cdcf5f6e297baa1d305c462334c3bb165631e6114dc298241d39fa983
ripemd-160 3748377857ddebe153df067ce5fb5438f8704976

148921747 as geometric shapes

Circle

Radius = n
Diameter 297843494
Circumference 935702932.66992
Area 6.9673257703114E+16

Sphere

Radius = n
Volume 1.3834484341772E+25
Surface area 2.7869303081245E+17
Circumference 935702932.66992

Square

Length = n
Perimeter 595686988
Area 22177686729532009
Diagonal 210607154.33969

Cube

Length = n
Surface area 133066120377192054
Volume 3.3027398521806E+24
Space diagonal 257940032.15592

Equilateral Triangle

Length = n
Perimeter 446765241
Area 9.6032200524739E+15
Altitude 128970016.07796

Triangular Pyramid

Length = n
Surface area 9.6032200524739E+15
Volume 3.8923162432866E+23
Height 70202384.779898