1490735585820

Names of 1490735585820

• Cardinal: 1490735585820 can be written as One trillion, four hundred ninety billion, seven hundred thirty-five million, five hundred eighty-five thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.49073558582 × 10¹²

Factors of 1490735585820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 735173

Divisors of 1490735585820

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 2609 5218 7827 10436 13045 15654 26090 31308 33917 39135 52180 67834 78270 101751 135668 156540 169585 203502 339170 407004 508755 678340 732541 1017510 1465082 2035020 2197623 2930164 3662705 4395246 7325410 8790492 9523033 10988115 14650820 19046066 21976230 28569099 38092132 43952460 47615165 57138198 95230330 114276396 142845495 190460660 285690990 571381980 1911199469 3822398938 5733598407 7644797876 9555997345 11467196814 19111994690 22934393628 24845593097 28667992035 38223989380 49691186194 57335984070 74536779291 99382372388 114671968140 124227965485 149073558582 248455930970 298147117164 372683896455 496911861940 745367792910 1490735585820
• Sum of all divisors σ(n): 4496870226240
• Sum of proper divisors (its aliquot sum) s(n): 3006134640420
• 1490735585820 is an abundant number, because the sum of its proper divisors (3006134640420) is greater than itself. Its abundance is 1515399054600

Bases of 1490735585820

• Binary: 10101101100010110110000111101101000011100₂
• Hexadecimal: 0x15B16C3DA1C
• Base-36: J0U1H7OC

Squares and roots of 1490735585820

• 1490735585820 squared (1490735585820²) is 2222292586830098585072400
• 1490735585820 cubed (1490735585820³) is 3312850641291610231026257321113368000
• The square root of 1490735585820 is 1220956.8320870317
• The cube root of 1490735585820 is 11423.5268356605

Scales and comparisons

• 1,490,735,585,820 seconds is equal to 47,400 years, 40 weeks, 4 days, 2 hours, 17 minutes.
• To count from 1 to 1,490,735,585,820 would take you about one hundred eighteen 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 1490735585820 cubic inches would be around 952 feet tall.

Recreational maths with 1490735585820

• 1490735585820 backwards is 0285855370941
• The number of decimal digits it has is: 13
• The sum of 1490735585820's digits is 57
• More coming soon!