149412980320

Names of 149412980320

• Cardinal: 149412980320 can be written as One hundred forty-nine billion, four hundred twelve million, nine hundred eighty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.4941298032 × 10¹¹

Factors of 149412980320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1153

Divisors of 149412980320

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 80 122 127 149 160 244 254 298 305 488 508 596 610 635 745 809 976 1016 1192 1220 1270 1490 1618 1952 2032 2384 2440 2540 2980 3236 4045 4064 4768 4880 5080 5960 6472 7747 8090 9089 9760 10160 11920 12944 15494 16180 18178 18923 20320 23840 25888 30988 32360 36356 37846 38735 45445 49349 61976 64720 72712 75692 77470 90890 94615 98698 102743 120541 123952 129440 145424 151384 154940 181780 189230 197396 205486 241082 246745 247904 290848 302768 309880 363560 378460 394792 410972 482164 493490 513715 602705 605536 619760 727120 756920 789584 821944 964328 986980 1027430 1154303 1205410 1239520 1454240 1513840 1579168 1643888 1928656 1973960 2054860 2308606 2410820 3027680 3287776 3857312 3947920 4109720 4617212 4821640 5771515 6267323 7353001 7895840 8219440 9234424 9643280 11543030 12534646 14706002 15308707 16438880 18468848 19286560 23086060 25069292 29412004 30617414 31336615 36765005 36937696 46172120 50138584 58824008 61234828 62673230 73530010 76543535 92344240 100277168 117648016 122469656 125346460 147060020 153087070 184688480 200554336 235296032 244939312 250692920 294120040 306174140 489878624 501385840 588240080 612348280 933831127 1002771680 1176480160 1224696560 1867662254 2449393120 3735324508 4669155635 7470649016 9338311270 14941298032 18676622540 29882596064 37353245080 74706490160 149412980320
• Sum of all divisors σ(n): 364476672000
• Sum of proper divisors (its aliquot sum) s(n): 215063691680
• 149412980320 is an abundant number, because the sum of its proper divisors (215063691680) is greater than itself. Its abundance is 65650711360

Bases of 149412980320

• Binary: 10001011001001101101010010011001100000₂
• Hexadecimal: 0x22C9B52660
• Base-36: 1WN0MPGG

Squares and roots of 149412980320

• 149412980320 squared (149412980320²) is 22324238688104707302400
• 149412980320 cubed (149412980320³) is 3335531035764771250272851488768000
• The square root of 149412980320 is 386539.7525740399
• The cube root of 149412980320 is 5306.3526569271

Scales and comparisons

• 149,412,980,320 seconds is equal to 4,750 years, 45 weeks, 1 day, 21 hours, 38 minutes, 40 seconds.
• To count from 1 to 149,412,980,320 would take you about nine thousand, five hundred one 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 149412980320 cubic inches would be around 442.2 feet tall.

Recreational maths with 149412980320

• 149412980320 backwards is 023089214941
• The number of decimal digits it has is: 12
• The sum of 149412980320's digits is 43
• More coming soon!