159795386640400

Names of 159795386640400

• Cardinal: 159795386640400 can be written as One hundred fifty-nine trillion, seven hundred ninety-five billion, three hundred eighty-six million, six hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 1.597953866404 × 10¹⁴

Factors of 159795386640400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12913

Divisors of 159795386640400

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 140 175 196 200 245 280 343 350 392 400 490 560 686 700 784 980 1225 1372 1400 1715 1960 2401 2450 2744 2800 3430 3920 4802 4900 5488 6860 8575 9604 9800 12005 12899 13720 17150 19208 19600 24010 25798 27440 34300 38416 48020 51596 60025 64495 68600 90293 96040 103192 120050 128990 137200 180586 192080 206384 240100 257980 322475 361172 451465 480200 515960 632051 644950 722344 902930 960400 1031920 1264102 1289900 1444688 1805860 2257325 2528204 2579800 3160255 3611720 4424357 4514650 5056408 5159600 6320510 7223440 8848714 9029300 10112816 12641020 15801275 17697428 18058600 22121785 25282040 30970499 31602550 35394856 36117200 44243570 50564080 61940998 63205100 70789712 88487140 110608925 123881996 126410200 154852495 166384201 176974280 221217850 247763992 252820400 309704990 332768402 353948560 442435700 495527984 619409980 665536804 774262475 831921005 884871400 1164689407 1238819960 1331073608 1548524950 1663842010 1769742800 2329378814 2477639920 2662147216 3097049900 3327684020 4159605025 4658757628 5823447035 6194099800 6655368040 8152825849 8319210050 9317515256 11646894070 12388199600 13310736080 16305651698 16638420100 18635030512 23293788140 29117235175 32611303396 33276840200 40764129245 46587576280 57069780943 58234470350 65222606792 66553680400 81528258490 93175152560 114139561886 116468940700 130445213584 163056516980 203820646225 228279123772 232937881400 285348904715 326113033960 399488466601 407641292450 456558247544 465875762800 570697809430 652226067920 798976933202 815282584900 913116495088 1141395618860 1426744523575 1597953866404 1630565169800 1997442333005 2282791237720 2853489047150 3195907732808 3261130339600 3994884666010 4565582475440 5706978094300 6391815465616 7989769332020 9987211665025 11413956188600 15979538664040 19974423330050 22827912377200 31959077328080 39948846660100 79897693320200 159795386640400
• Sum of all divisors σ(n): 447901226984861
• Sum of proper divisors (its aliquot sum) s(n): 288105840344461
• 159795386640400 is an abundant number, because the sum of its proper divisors (288105840344461) is greater than itself. Its abundance is 128310453704061

Bases of 159795386640400

• Binary: 100100010101010101000011010000011110100000010000₂
• Hexadecimal: 0x91554341E810
• Base-36: 1KN4ZJESR4

Squares and roots of 159795386640400

• 159795386640400 squared (159795386640400²) is 25534565591554926798912160000
• 159795386640400 cubed (159795386640400³) is 4080305781397173672865688109317107264000000
• 159795386640400 is a perfect square number. Its square root is 12641020
• The cube root of 159795386640400 is 54265.2005388335

Scales and comparisons

• 159,795,386,640,400 seconds is equal to 5,080,999 years, 5 days, 16 hours, 6 minutes, 40 seconds.
• To count from 1 to 159,795,386,640,400 would take you about twelve million, seven hundred two thousand, four hundred ninety-seven 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 159795386640400 cubic inches would be around 4522.1 feet tall.

Recreational maths with 159795386640400

• 159795386640400 backwards is 004046683597951
• The number of decimal digits it has is: 15
• The sum of 159795386640400's digits is 67
• More coming soon!