149968587 (number)

149968587 is an odd 9-digits composite number following 149968586 and preceding 149968588. In scientific notation, it is written as 1.49968587 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 97657632 positive integers (up to 149968587) that are relatively prime to 149968587.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-eight thousand five hundred eighty-seven

Notation

Scientific notation 1.49968587 × 10^8
Engineering notation 1.49968587 × 10^6

Prime Factorization of 149968587

Prime Factorization 3 × 1283 × 47 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149968587
Product of the distinct prime numbers

The prime factorization of 149968587 is 3 × 1283 × 47 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149968587)

Multiplication

n×y
n×2 299937174
n×3 449905761
n×4 599874348
n×5 749842935

Division

n÷y
n÷2 74984293.5
n÷3 49989529
n÷3 37492146.75
n÷5 29993717.4

Exponentiation

ny
n2 22490577086776569
n3 3.3728800665185E+24
n4 5.0582605769624E+32
n5 7.5858019140485E+40

Nth Root

y√n
2√n 12246.166216412
3√n 531.29219167559
4√n 110.66239748177
5√n 43.171790403157

Divisors of 149968587

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 -149968586
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 149968587 can be divided by 16 positive divisors. The sum of these divisors (counting 149968587) is 1, the average is 0.0625.

Base conversion 149968587

Base System Value
2 Binary 1000111100000101011011001011
3 Ternary 101110012012020010
4 Quaternary 20330011123023
5 Quinary 301342443322
6 Senary 22514203003
8 Octal 1074053313
10 Decimal 149968587
12 Duodecimal 42283463
16 Hexadecimal 8f056cb
20 Vigesimal 26h6197
36 Base36 2haci3

Cryptographic Hash Functions

md5 10df44888a1f4c766413877d43011fd4
sha1 80b08fee7b176050b04e8f5bc9fc6dba994e9f73
sha256 26430010f43a23015c2606a962838c215b5ad713744ab42188e4e831c0b7a43d
sha512 fdc0102cba794269014c6677ad95621da688bf7264dfc8822562b8e735b7f8d585d04f5e2e7d5a6212377dd3ac5b6406d8fbf06f088965dc7a9435fbaa6a383c
ripemd-160 8a7befd92f4df46d4a20488174d9baa7e889056b

149968587 as geometric shapes

Circle

Radius = n
Diameter 299937174
Circumference 942280422.37688
Area 7.0656231750812E+16

Sphere

Radius = n
Volume 1.4128286984552E+25
Surface area 2.8262492700325E+17
Circumference 942280422.37688

Square

Length = n
Perimeter 599874348
Area 22490577086776569
Diagonal 212087609.66533

Cube

Length = n
Surface area 134943462520659414
Volume 3.3728800665185E+24
Space diagonal 259753212.22331

Equilateral Triangle

Length = n
Perimeter 449905761
Area 9.7387055514604E+15
Altitude 129876606.11166

Triangular Pyramid

Length = n
Surface area 9.7387055514604E+15
Volume 3.9749772786069E+23
Height 70695869.888443