199665968152800

Names of 199665968152800

• Cardinal: 199665968152800 can be written as One hundred ninety-nine trillion, six hundred sixty-five billion, nine hundred sixty-eight million, one hundred fifty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.996659681528 × 10¹⁴

Factors of 199665968152800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 266693

Divisors of 199665968152800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 480 523 599 600 800 1046 1198 1200 1569 1797 2092 2396 2400 2615 2995 3138 3594 4184 4792 5230 5990 6276 7188 7845 8368 8985 9584 10460 11980 12552 13075 14376 14975 15690 16736 17970 19168 20920 23960 25104 26150 28752 29950 31380 35940 39225 41840 44925 47920 50208 52300 57504 59900 62760 71880 78450 83680 89850 95840 104600 119800 125520 143760 156900 179700 209200 239600 251040 265561 287520 313277 313800 359400 418400 479200 531122 626554 627600 718800 796683 939831 1062244 1253108 1255200 1327805 1437600 1566385 1593366 1879662 2124488 2506216 2655610 3132770 3186732 3759324 3983415 4248976 4699155 5012432 5311220 6265540 6373464 6639025 7518648 7831925 7966830 8497952 9398310 10024864 10622440 12531080 12746928 13278050 15037296 15663850 15933660 18796620 19917075 21244880 23495775 25062160 25493856 26556100 30074592 31327700 31867320 37593240 39834150 42489760 46991550 50124320 53112200 62655400 63734640 75186480 79668300 93983100 106224400 125310800 127469280 138888403 150372960 159071039 159336600 187966200 212448800 250621600 277776806 318142078 318673200 375932400 416665209 477213117 555553612 636284156 637346400 694442015 751864800 795355195 833330418 954426234 1111107224 1272568312 1388884030 1590710390 1666660836 1908852468 2083326045 2222214448 2386065585 2545136624 2777768060 3181420780 3333321672 3472210075 3817704936 3976775975 4166652090 4444428896 4772131170 5090273248 5555536120 6362841560 6666643344 6944420150 7635409872 7953551950 8333304180 9544262340 10416630225 11111072240 11930327925 12725683120 13333286688 13888840300 15270819744 15907103900 16666608360 19088524680 20833260450 22222144480 23860655850 25451366240 27777680600 31814207800 33333216720 38177049360 41666520900 47721311700 55555361200 63628415600 66666433440 76354098720 83194153397 83333041800 95442623400 111110722400 127256831200 166388306794 166666083600 190885246800 249582460191 332776613588 333332167200 381770493600 415970766985 499164920382 665553227176 831941533970 998329840764 1247912300955 1331106454352 1663883067940 1996659681528 2079853834925 2495824601910 2662212908704 3327766135880 3993319363056 4159707669850 4991649203820 6239561504775 6655532271760 7986638726112 8319415339700 9983298407640 12479123009550 13311064543520 16638830679400 19966596815280 24958246019100 33277661358800 39933193630560 49916492038200 66555322717600 99832984076400 199665968152800
• Sum of all divisors σ(n): 652244916153600
• Sum of proper divisors (its aliquot sum) s(n): 452578948000800
• 199665968152800 is an abundant number, because the sum of its proper divisors (452578948000800) is greater than itself. Its abundance is 252912979848000

Bases of 199665968152800

• Binary: 101101011001100001011011000110110000000011100000₂
• Hexadecimal: 0xB5985B1B00E0
• Base-36: 1YRXA27RHC

Squares and roots of 199665968152800

• 199665968152800 squared (199665968152800²) is 39866498838394943844147840000
• 199665968152800 cubed (199665968152800³) is 7959983087430603051454167028094909952000000
• The square root of 199665968152800 is 14130320.8793289617
• The cube root of 199665968152800 is 58447.7794539909

Scales and comparisons

• 199,665,968,152,800 seconds is equal to 6,348,760 years, 9 weeks, 2 days, 11 hours, 20 minutes.
• To count from 1 to 199,665,968,152,800 would take you about fifteen million, eight hundred seventy-one thousand, nine hundred 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 199665968152800 cubic inches would be around 4870.6 feet tall.

Recreational maths with 199665968152800

• 199665968152800 backwards is 008251869566991
• 199665968152800 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 199665968152800's digits is 75
• More coming soon!