148906988 (number)

148906988 is an even 9-digits composite number following 148906987 and preceding 148906989. In scientific notation, it is written as 1.48906988 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 74453492 positive integers (up to 148906988) that are relatively prime to 148906988.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred six thousand nine hundred eighty-eight

Notation

Scientific notation 1.48906988 × 10^8
Engineering notation 1.48906988 × 10^6

Prime Factorization of 148906988

Prime Factorization 2 × 2 × 37226747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74453494
Product of the distinct prime numbers

The prime factorization of 148906988 is 2 × 2 × 37226747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 11, 15, 86, 531, 8384, 717, 58256, 57488, 58511, 862114, 4904995, 5822280, 54140099, 43790975, 961965485, 748486514, 9124864156, 8105733397

Basic calculations (n = 148906988)

Multiplication

n×y
n×2 297813976
n×3 446720964
n×4 595627952
n×5 744534940

Division

n÷y
n÷2 74453494
n÷3 49635662.666667
n÷3 37226747
n÷5 29781397.6

Exponentiation

ny
n2 22173291075232144
n3 3.3017579880601E+24
n4 4.9165483710697E+32
n5 7.3210840929229E+40

Nth Root

y√n
2√n 12202.745101001
3√n 530.03558322861
4√n 110.46603596129
5√n 43.110495626309

Divisors of 148906988

1, 2, 4, 37226747, 74453494, 148906988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148906987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148906988 can be divided by 6 positive divisors. The sum of these divisors (counting 148906988) is 1, the average is 0.16666666666667.

Base conversion 148906988

Base System Value
2 Binary 1000111000000010001111101100
3 Ternary 101101012020222122
4 Quaternary 20320002033230
5 Quinary 301110010423
6 Senary 22435332112
8 Octal 1070021754
10 Decimal 148906988
12 Duodecimal 41a51038
16 Hexadecimal 8e023ec
20 Vigesimal 26ad798
36 Base36 2gnld8

Cryptographic Hash Functions

md5 440eadc7b3ce2471feb501d92441fdfa
sha1 e37297e0662b44006807d3c099a604832e137ad0
sha256 649ddd0a2118c5f5c7c52b1c5706fd58bf3790e05b12e13fbe07c152e1e13c06
sha512 a636c4278289a2d81a2e30b2a2d46873bc4349e32b2bc5da15021296d0ee26640263a4c08b7c643e63823617db9bad64d849698adbdad42ac696b41342d22837
ripemd-160 10975574f1f5647f64228a40c43f620494f46298

148906988 as geometric shapes

Circle

Radius = n
Diameter 297813976
Circumference 935610199.13797
Area 6.9659448347857E+16

Sphere

Radius = n
Volume 1.3830371518961E+25
Surface area 2.7863779339143E+17
Circumference 935610199.13797

Square

Length = n
Perimeter 595627952
Area 22173291075232144
Diagonal 210586281.96173

Cube

Length = n
Surface area 133039746451392864
Volume 3.3017579880601E+24
Space diagonal 257914468.81805

Equilateral Triangle

Length = n
Perimeter 446720964
Area 9.6013166783289E+15
Altitude 128957234.40902

Triangular Pyramid

Length = n
Surface area 9.6013166783289E+15
Volume 3.8911591053236E+23
Height 70195427.320576