199489397845400

Names of 199489397845400

• Cardinal: 199489397845400 can be written as One hundred ninety-nine trillion, four hundred eighty-nine billion, three hundred ninety-seven million, eight hundred forty-five thousand, four hundred.

Scientific notation

• Scientific notation: 1.994893978454 × 10¹⁴

Factors of 199489397845400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14735485

Divisors of 199489397845400

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 40 41 50 52 65 82 100 104 127 130 164 200 205 254 260 325 328 410 508 520 533 635 650 820 1016 1025 1066 1270 1300 1640 1651 2050 2132 2540 2600 2665 3175 3302 4100 4264 5080 5207 5330 6350 6604 8200 8255 10414 10660 12700 13208 13325 16510 20828 21320 25400 26035 26650 33020 41275 41656 52070 53300 66040 67691 82550 104140 106600 130175 135382 165100 208280 260350 270764 330200 338455 520700 541528 676910 1041400 1353820 1692275 2707640 3384550 6769100 13538200 14735297 29470594 58941188 73676485 117882376 147352970 191558861 294705940 368382425 383117722 589411880 604147177 736764850 766235444 957794305 1208294354 1473529700 1532470888 1871382719 1915588610 2416588708 2947059400 3020735885 3742765438 3831177220 4788971525 4833177416 6041471770 7485530876 7662354440 7853913301 9356913595 9577943050 12082943540 14971061752 15103679425 15707826602 18713827190 19155886100 24165887080 24327975347 30207358850 31415653204 37427654380 38311772200 39269566505 46784567975 48655950694 60414717700 62831306408 74855308760 76726691479 78539133010 93569135950 97311901388 120829435400 121639876735 153453382958 157078266020 187138271900 194623802776 196347832525 243279753470 306906765916 314156532040 374276543800 383633457395 392695665050 486559506940 608199383675 613813531832 767266914790 785391330100 973119013880 997446989227 1216398767350 1534533829580 1570782660200 1918167286975 1994893978454 2432797534700 3069067659160 3836334573950 3989787956908 4865595069400 4987234946135 7672669147900 7979575913816 9974469892270 15345338295800 19948939784540 24936174730675 39897879569080 49872349461350 99744698922700 199489397845400
• Sum of all divisors σ(n): 515702422932480
• Sum of proper divisors (its aliquot sum) s(n): 316213025087080
• 199489397845400 is an abundant number, because the sum of its proper divisors (316213025087080) is greater than itself. Its abundance is 116723627241680

Bases of 199489397845400

• Binary: 101101010110111100111110101100011110110110011000₂
• Hexadecimal: 0xB56F3EB1ED98
• Base-36: 1YPO5WTAC8

Squares and roots of 199489397845400

• 199489397845400 squared (199489397845400²) is 39796019852720282162301160000
• 199489397845400 cubed (199489397845400³) is 7938884037062753081717041080809920664000000
• The square root of 199489397845400 is 14124071.5746345607
• The cube root of 199489397845400 is 58430.5453602891

Scales and comparisons

• 199,489,397,845,400 seconds is equal to 6,343,145 years, 41 weeks, 15 hours, 43 minutes, 20 seconds.
• To count from 1 to 199,489,397,845,400 would take you about fifteen million, eight hundred fifty-seven thousand, eight hundred sixty-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 199489397845400 cubic inches would be around 4869.2 feet tall.

Recreational maths with 199489397845400

• 199489397845400 backwards is 004548793984991
• The number of decimal digits it has is: 15
• The sum of 199489397845400's digits is 80
• More coming soon!