149648191600

Names of 149648191600

• Cardinal: 149648191600 can be written as One hundred forty-nine billion, six hundred forty-eight million, one hundred ninety-one thousand, six hundred.

Scientific notation

• Scientific notation: 1.496481916 × 10¹¹

Factors of 149648191600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 63792

Divisors of 149648191600

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 136 170 200 272 340 347 400 425 680 694 850 1360 1388 1700 1735 2776 3400 3470 5552 5899 6800 6940 8675 11798 13880 17350 23596 27760 29495 34700 47192 58990 63421 69400 94384 117980 126842 138800 147475 235960 253684 294950 317105 471920 507368 589900 634210 1014736 1078157 1179800 1268420 1585525 2156314 2359600 2536840 3171050 4312628 5073680 5390785 6342100 8625256 10781570 12684200 17250512 21563140 22007087 25368400 26953925 43126280 44014174 53907850 86252560 88028348 107815700 110035435 176056696 215631400 220070870 352113392 374120479 431262800 440141740 550177175 748240958 880283480 1100354350 1496481916 1760566960 1870602395 2200708700 2992963832 3741204790 4401417400 5985927664 7482409580 8802834800 9353011975 14964819160 18706023950 29929638320 37412047900 74824095800 149648191600
• Sum of all divisors σ(n): 381781667088
• Sum of proper divisors (its aliquot sum) s(n): 232133475488
• 149648191600 is an abundant number, because the sum of its proper divisors (232133475488) is greater than itself. Its abundance is 82485283888

Bases of 149648191600

• Binary: 10001011010111101110100011000001110000₂
• Hexadecimal: 0x22D7BA3070
• Base-36: 1WQWO3N4

Squares and roots of 149648191600

• 149648191600 squared (149648191600²) is 22394581249150310560000
• 149648191600 cubed (149648191600³) is 3351308585574613011882383296000000
• The square root of 149648191600 is 386843.8853077557
• The cube root of 149648191600 is 5309.1356807053

Scales and comparisons

• 149,648,191,600 seconds is equal to 4,758 years, 18 weeks, 1 day, 6 hours, 6 minutes, 40 seconds.
• To count from 1 to 149,648,191,600 would take you about nine thousand, five hundred sixteen 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 149648191600 cubic inches would be around 442.4 feet tall.

Recreational maths with 149648191600

• 149648191600 backwards is 006191846941
• The number of decimal digits it has is: 12
• The sum of 149648191600's digits is 49
• More coming soon!