154421168 (number)

154421168 is an even 9-digits composite number following 154421167 and preceding 154421169. In scientific notation, it is written as 1.54421168 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 70 positive divisors. There are 67108800 positive integers (up to 154421168) that are relatively prime to 154421168.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred twenty-one thousand one hundred sixty-eight

Notation

Scientific notation 1.54421168 × 10^8
Engineering notation 1.54421168 × 10^6

Prime Factorization of 154421168

Prime Factorization 2 × 2 × 2 × 2 × 341 × 11 × 31 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19302646
Product of the distinct prime numbers

The prime factorization of 154421168 is 2 × 2 × 2 × 2 × 341 × 11 × 31 × 83. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 6, 100, 90, 598, 752, 9825, 7975, 90018, 77037, 168920, 212621, 1911448, 4810252, 13424393, 62590492, 781131166, 507032996, 9730982923, 1761939788

Basic calculations (n = 154421168)

Multiplication

n×y
n×2 308842336
n×3 463263504
n×4 617684672
n×5 772105840

Division

n÷y
n÷2 77210584
n÷3 51473722.666667
n÷3 38605292
n÷5 30884233.6

Exponentiation

ny
n2 23845897126484224
n3 3.6823112862795E+24
n4 5.6862680976687E+32
n5 8.7808016120314E+40

Nth Root

y√n
2√n 12426.631401953
3√n 536.49903401315
4√n 111.47480164572
5√n 43.425153932931

Divisors of 154421168

1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 83, 88, 124, 166, 176, 248, 332, 341, 496, 664, 682, 913, 1328, 1364, 1826, 2573, 2728, 3652, 3751, 5146, 5456, 7304, 7502, 10292, 10571, 14608, 15004, 20584, 21142, 28303, 30008, 41168, 42284, 56606, 60016, 84568, 113212, 116281, 169136, 226424, 232562, 311333, 452848, 465124, 622666, 877393, 930248, 1245332, 1754786, 1860496, 2490664, 3509572, 4981328, 7019144, 9651323, 14038288, 19302646, 38605292, 77210584, 154421168

70 divisors

τ Total Divisors 70
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154421167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.014285714285714
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 70
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154421168 can be divided by 70 positive divisors. The sum of these divisors (counting 154421168) is 1, the average is 0.014285714285714.

Base conversion 154421168

Base System Value
2 Binary 1001001101000100011110110000
3 Ternary 101202120102000112
4 Quaternary 21031010132300
5 Quinary 304012434133
6 Senary 23153440452
8 Octal 1115043660
10 Decimal 154421168
12 Duodecimal 43870128
16 Hexadecimal 93447b0
20 Vigesimal 2852ci8
36 Base36 2jxs4w

Cryptographic Hash Functions

md5 51f8fbf7bd49e250a8c98a11cc43596c
sha1 06a6d4a46d848b799a42b0ffaa735e2549db0bc4
sha256 ee88849fad9423b42b055898a4abd14087a65dc9e84f76ca0cb4f36bbd42362e
sha512 d9edc0ae14a157132008ffaa6161d60fe521ddedd3e0fb1597ef7a0625fe7d2aa69aa188ba8a089acac10ea14505bd53656ca383e1ef54a50bf056957254f8bc
ripemd-160 4ab5eb6a2b75001d6046bacc4a31f1d97108c083

154421168 as geometric shapes

Circle

Radius = n
Diameter 308842336
Circumference 970256813.89511
Area 7.4914095230821E+16

Sphere

Radius = n
Volume 1.5424429446942E+25
Surface area 2.9965638092328E+17
Circumference 970256813.89511

Square

Length = n
Perimeter 617684672
Area 23845897126484224
Diagonal 218384510.10309

Cube

Length = n
Surface area 143075382758905344
Volume 3.6823112862795E+24
Space diagonal 267465308.74013

Equilateral Triangle

Length = n
Perimeter 463263504
Area 1.0325576343783E+16
Altitude 133732654.37006

Triangular Pyramid

Length = n
Surface area 1.0325576343783E+16
Volume 4.33964546828E+23
Height 72794836.701031