146978870 (number)

146978870 is an even 9-digits composite number following 146978869 and preceding 146978871. In scientific notation, it is written as 1.46978870 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 64 positive divisors. There are 53654400 positive integers (up to 146978870) that are relatively prime to 146978870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.46978870 × 10^8
Engineering notation 1.46978870 × 10^6

Prime Factorization of 146978870

Prime Factorization 2 × 5 × 19 × 47 × 109 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 146978870
Product of the distinct prime numbers

The prime factorization of 146978870 is 2 × 5 × 19 × 47 × 109 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 66, 83, 750, 633, 5406, 2490, 98207, 57869, 208637, 819889, 8277767, 4646219, 30289669, 69564047, 732711713, 20768231, 4911379731, 1139121363

Basic calculations (n = 146978870)

Multiplication

n×y
n×2 293957740
n×3 440936610
n×4 587915480
n×5 734894350

Division

n÷y
n÷2 73489435
n÷3 48992956.666667
n÷3 36744717.5
n÷5 29395774

Exponentiation

ny
n2 21602788226476900
n3 3.1751534023769E+24
n4 4.6668045915801E+32
n5 6.8592166538125E+40

Nth Root

y√n
2√n 12123.484235153
3√n 527.73792042088
4√n 110.10669477899
5√n 42.998269839051

Divisors of 146978870

1, 2, 5, 10, 19, 38, 47, 94, 95, 109, 151, 190, 218, 235, 302, 470, 545, 755, 893, 1090, 1510, 1786, 2071, 2869, 4142, 4465, 5123, 5738, 7097, 8930, 10246, 10355, 14194, 14345, 16459, 20710, 25615, 28690, 32918, 35485, 51230, 70970, 82295, 97337, 134843, 164590, 194674, 269686, 312721, 486685, 625442, 674215, 773573, 973370, 1348430, 1547146, 1563605, 3127210, 3867865, 7735730, 14697887, 29395774, 73489435, 146978870

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146978869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146978870 can be divided by 64 positive divisors. The sum of these divisors (counting 146978870) is 1, the average is 0.015625.

Base conversion 146978870

Base System Value
2 Binary 1000110000101011100000110110
3 Ternary 101020120022002212
4 Quaternary 20300223200312
5 Quinary 300111310440
6 Senary 22330133422
8 Octal 1060534066
10 Decimal 146978870
12 Duodecimal 41281272
16 Hexadecimal 8c2b836
20 Vigesimal 25ic73a
36 Base36 2fi9me

Cryptographic Hash Functions

md5 6c755ef0cc9c9de44e8c3bd57c146cb2
sha1 0e00785f6881decaa01535d38ec3ccc1fcc26138
sha256 9b11f4ac4d086713d7d45704fde479ead607e4b4cfb482b687918d7c5d544260
sha512 1ba311fe313b1532c589d060c0978c0ddd87a30a8751ec999f7f24bfdb32abb560fa193191788bbe1479d78fa97c4d72259a8a9e433a44869d4fa19b224ca18c
ripemd-160 ee024e8cbfab5fd387735d5968b05b8a1c4cca93

146978870 as geometric shapes

Circle

Radius = n
Diameter 293957740
Circumference 923495476.44986
Area 6.7867160789356E+16

Sphere

Radius = n
Volume 1.330005147057E+25
Surface area 2.7146864315742E+17
Circumference 923495476.44986

Square

Length = n
Perimeter 587915480
Area 21602788226476900
Diagonal 207859511.33627

Cube

Length = n
Surface area 129616729358861400
Volume 3.1751534023769E+24
Space diagonal 254574870.47906

Equilateral Triangle

Length = n
Perimeter 440936610
Area 9.3542816983522E+15
Altitude 127287435.23953

Triangular Pyramid

Length = n
Surface area 9.3542816983522E+15
Volume 3.7419541702137E+23
Height 69286503.778757