136921601278400

Names of 136921601278400

• Cardinal: 136921601278400 can be written as One hundred thirty-six trillion, nine hundred twenty-one billion, six hundred one million, two hundred seventy-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.369216012784 × 10¹⁴

Factors of 136921601278400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 606

Divisors of 136921601278400

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 61 64 80 100 122 160 191 200 244 305 320 347 382 400 488 610 694 764 800 955 976 1220 1388 1525 1528 1600 1735 1910 1952 2440 2776 3050 3056 3470 3721 3820 3904 4775 4880 5552 6100 6112 6940 7442 7640 8675 9550 9760 11104 11651 12200 12224 13880 14884 15280 17350 18605 19100 19520 21167 22208 23302 24400 27760 29768 30560 34700 37210 38200 42334 46604 48800 55520 58255 59536 61120 66277 69400 74420 76400 84668 93025 93208 97600 105835 111040 116510 119072 120409 132554 138800 148840 152800 169336 186050 186416 211670 233020 238144 240818 265108 277600 291275 297680 305600 331385 338672 372100 372832 423340 466040 481636 529175 530216 555200 582550 595360 602045 662770 677344 710711 744200 745664 846680 932080 963272 1058350 1060432 1165100 1190720 1204090 1291187 1325540 1354688 1421422 1488400 1656925 1693360 1864160 1926544 2116700 2120864 2330200 2408180 2582374 2651080 2842844 2976800 3010225 3313850 3386720 3553555 3728320 3853088 4042897 4233400 4241728 4660400 4816360 5164748 5302160 5685688 5953600 6020450 6455935 6627700 6773440 7107110 7344949 7706176 8085794 8466800 9320800 9632720 10329496 10604320 11371376 12040900 12911870 13255400 14214220 14689898 16171588 16933600 17767775 18641600 19265440 20214485 20658992 21208640 22742752 22998119 24081800 25823740 26510800 28428440 29379796 32279675 32343176 33867200 35535550 36724745 38530880 40428970 41317984 45485504 45996238 48163600 51647480 53021600 56856880 58759592 64559350 64686352 71071100 73449490 80857940 82635968 91992476 96327200 101072425 103294960 106043200 113713760 114990595 117519184 129118700 129372704 142142200 146898980 161715880 183623725 183984952 192654400 202144850 206589920 227427520 229981190 235038368 246616717 258237400 258745408 284284400 293797960 323431760 367247450 367969904 404289700 413179840 448041889 459962380 470076736 493233434 516474800 568568800 574952975 587595920 646863520 734494900 735939808 808579400 896083778 919924760 986466868 1032949600 1137137600 1149905950 1175191840 1233083585 1293727040 1402885259 1468989800 1471879616 1617158800 1792167556 1839849520 1972933736 2065899200 2240209445 2299811900 2350383680 2466167170 2805770518 2937979600 3234317600 3584335112 3679699040 3945867472 4480418890 4599623800 4932334340 5611541036 5875959200 6165417925 6468635200 7014426295 7168670224 7359398080 7891734944 8960837780 9199247600 9864668680 11201047225 11223082072 11751918400 12330835850 14028852590 14337340448 15783469888 17921675560 18398495200 19729337360 22402094450 22446164144 24661671700 28057705180 28674680896 35072131475 35843351120 36796990400 39458674720 44804188900 44892328288 49323343400 56115410360 70144262950 71686702240 78917349440 85576000799 89608377800 89784656576 98646686800 112230820720 140288525900 143373404480 171152001598 179216755600 197293373600 224461641440 280577051800 342304003196 358433511200 394586747200 427880003995 448923282880 561154103600 684608006392 716867022400 855760007990 1122308207200 1369216012784 1711520015980 2139400019975 2244616414400 2738432025568 3423040031960 4278800039950 5476864051136 6846080063920 8557600079900 13692160127840 17115200159800 27384320255680 34230400319600 68460800639200 136921601278400
• Sum of all divisors σ(n): 345314885557824
• Sum of proper divisors (its aliquot sum) s(n): 208393284279424
• 136921601278400 is an abundant number, because the sum of its proper divisors (208393284279424) is greater than itself. Its abundance is 71471683001024

Bases of 136921601278400

• Binary: 11111001000011110001011011010000000000111000000₂
• Hexadecimal: 0x7C878B6801C0
• Base-36: 1CJ8WY6UGW

Squares and roots of 136921601278400

• 136921601278400 squared (136921601278400²) is 18747524896641148514306560000
• 136921601278400 cubed (136921601278400³) is 2566941128854776508282521346385506304000000
• The square root of 136921601278400 is 11701350.4040516623
• The cube root of 136921601278400 is 51541.5319959379

Scales and comparisons

• 136,921,601,278,400 seconds is equal to 4,353,683 years, 20 weeks, 3 days, 12 hours, 53 minutes, 20 seconds.
• To count from 1 to 136,921,601,278,400 would take you about ten million, eight hundred eighty-four thousand, two hundred eight 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 136921601278400 cubic inches would be around 4295.1 feet tall.

Recreational maths with 136921601278400

• 136921601278400 backwards is 004872106129631
• 136921601278400 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 136921601278400's digits is 50
• More coming soon!