1550140049920

Names of 1550140049920

• Cardinal: 1550140049920 can be written as One trillion, five hundred fifty billion, one hundred forty million, forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.55014004992 × 10¹²

Factors of 1550140049920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7863966

Divisors of 1550140049920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 128 140 154 160 176 220 224 256 280 308 320 352 385 440 448 512 560 616 640 704 770 880 896 1120 1232 1280 1408 1540 1760 1792 2240 2464 2560 2816 3080 3520 3584 4480 4928 5632 6160 7040 8960 9856 12320 14080 17920 19712 24640 28160 39424 49280 98560 197120 7863941 15727882 31455764 39319705 55047587 62911528 78639410 86503351 110095174 125823056 157278820 173006702 220190348 251646112 275237935 314557640 346013404 432516755 440380696 503292224 550475870 605523457 629115280 692026808 865033510 880761392 1006584448 1100951740 1211046914 1258230560 1384053616 1730067020 1761522784 2013168896 2201903480 2422093828 2516461120 2768107232 3027617285 3460134040 3523045568 4026337792 4403806960 4844187656 5032922240 5536214464 6055234570 6920268080 7046091136 8807613920 9688375312 10065844480 11072428928 12110469140 13840536160 14092182272 17615227840 19376750624 20131688960 22144857856 24220938280 27681072320 28184364544 35230455680 38753501248 44289715712 48441876560 55362144640 70460911360 77507002496 96883753120 110724289280 140921822720 155014004992 193767506240 221448578560 310028009984 387535012480 775070024960 1550140049920
• Sum of all divisors σ(n): 4633812095616
• Sum of proper divisors (its aliquot sum) s(n): 3083672045696
• 1550140049920 is an abundant number, because the sum of its proper divisors (3083672045696) is greater than itself. Its abundance is 1533531995776

Bases of 1550140049920

• Binary: 10110100011101011100011000000101000000000₂
• Hexadecimal: 0x168EB8C0A00
• Base-36: JS4HD1J4

Squares and roots of 1550140049920

• 1550140049920 squared (1550140049920²) is 2402934174365980092006400
• 1550140049920 cubed (1550140049920³) is 3724884501006154364172527088959488000
• The square root of 1550140049920 is 1245046.2039297979
• The cube root of 1550140049920 is 11573.2938191341

Scales and comparisons

• 1,550,140,049,920 seconds is equal to 49,289 years, 34 weeks, 1 day, 18 hours, 18 minutes, 40 seconds.
• To count from 1 to 1,550,140,049,920 would take you about one hundred twenty-three thousand, two hundred twenty-four 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 1550140049920 cubic inches would be around 964.4 feet tall.

Recreational maths with 1550140049920

• 1550140049920 backwards is 0299400410551
• 1550140049920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1550140049920's digits is 40
• More coming soon!