148996908

Names of 148996908

• Cardinal: 148996908 can be written as One hundred forty-eight million, nine hundred ninety-six thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.48996908 × 10⁸

Factors of 148996908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 220

Divisors of 148996908

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 71 81 102 108 127 142 153 162 204 213 243 254 284 306 324 381 426 459 486 508 612 639 762 852 918 972 1143 1207 1278 1377 1524 1836 1917 2159 2286 2414 2556 2754 3429 3621 3834 4131 4318 4572 4828 5508 5751 6477 6858 7242 7668 8262 8636 9017 10287 10863 11502 12954 13716 14484 16524 17253 18034 19431 20574 21726 23004 25908 27051 30861 32589 34506 36068 38862 41148 43452 54102 58293 61722 65178 69012 77724 81153 97767 108204 116586 123444 130356 153289 162306 174879 195534 233172 243459 293301 306578 324612 349758 391068 459867 486918 524637 586602 613156 699516 730377 919734 973836 1049274 1173204 1379601 1460754 1839468 2098548 2191131 2759202 2921508 4138803 4382262 5518404 8277606 8764524 12416409 16555212 24832818 37249227 49665636 74498454 148996908
• Sum of all divisors σ(n): 422682624
• Sum of proper divisors (its aliquot sum) s(n): 273685716
• 148996908 is an abundant number, because the sum of its proper divisors (273685716) is greater than itself. Its abundance is 124688808

Bases of 148996908

• Binary: 1000111000011000001100101100₂
• Hexadecimal: 0x8E1832C
• Base-36: 2GPIR0

Squares and roots of 148996908

• 148996908 squared (148996908²) is 22200078593560464
• 148996908 cubed (148996908³) is 3307743067797497847045312
• The square root of 148996908 is 12206.4289618217
• The cube root of 148996908 is 530.1422520737

Scales and comparisons

• 148,996,908 seconds is equal to 4 years, 38 weeks, 2 days, 12 hours, 1 minute, 48 seconds.
• To count from 1 to 148,996,908 would take you about seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 148996908 cubic inches would be around 44.2 feet tall.

Recreational maths with 148996908

• 148996908 backwards is 809699841
• 148996908 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 148996908's digits is 54
• More coming soon!