139494227019400

Names of 139494227019400

• Cardinal: 139494227019400 can be written as One hundred thirty-nine trillion, four hundred ninety-four billion, two hundred twenty-seven million, nineteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.394942270194 × 10¹⁴

Factors of 139494227019400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 181

Divisors of 139494227019400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 121 163 200 220 242 275 326 440 484 550 605 652 815 968 1100 1210 1304 1331 1630 1793 2200 2420 2662 3025 3260 3586 4075 4840 5324 6050 6520 6655 7172 8150 8965 10648 12100 13310 14344 14641 16300 17930 19723 24200 26569 26620 29282 32600 33275 35860 39446 44825 53138 53240 58564 66550 71720 73205 78892 89650 98615 106276 117128 132845 133100 146410 157784 161051 179300 197230 212552 216953 265690 266200 292259 292820 322102 358600 366025 394460 433906 493075 531380 584518 585640 644204 664225 732050 788920 805255 867812 986150 1062760 1084765 1169036 1288408 1328450 1461295 1464100 1610510 1735624 1972300 2169530 2338072 2386483 2656900 2922590 2928200 3214849 3221020 3944600 4026275 4330747 4339060 4772966 5313800 5423825 5845180 6429698 6442040 7306475 8052550 8661494 8678120 9545932 10847650 11690360 11932415 12859396 14612950 16074245 16105100 17322988 19091864 21653735 21695300 23864830 25718792 26251313 29225900 32148490 32210200 34645976 35363339 43307470 43390600 47638217 47729660 52502626 58451800 59662075 64296980 70726678 80371225 86614940 95276434 95459320 105005252 108268675 119324150 128593960 131256565 141453356 160742450 173229880 176816695 190552868 210010504 216537350 238191085 238648300 262513130 282906712 321484900 353633390 381105736 388996729 433074700 476382170 477296600 524020387 525026260 642969800 656282825 707266780 777993458 866149400 884083475 952764340 1048040774 1050052520 1190955425 1312565650 1414533560 1555986916 1768166950 1905528680 1944983645 2096081548 2381910850 2620101935 2625131300 3111973832 3536333900 3889967290 4192163096 4278964019 4763821700 5240203870 5250262600 5764224257 7072667800 7779934580 8557928038 9527643400 9724918225 10480407740 11528448514 13100509675 15559869160 17115856076 19449836450 20960815480 21394820095 23056897028 26201019350 28821121285 34231712152 38899672900 42789640190 46113794056 52402038700 57642242570 63406466827 77799345800 85579280380 104804077400 106974100475 115284485140 126812933654 144105606425 171158560760 213948200950 230568970280 253625867308 288211212850 317032334135 427896401900 507251734616 576422425700 634064668270 697471135097 855792803800 1152844851400 1268129336540 1394942270194 1585161670675 2536258673080 2789884540388 3170323341350 3487355675485 5579769080776 6340646682700 6974711350970 12681293365400 13949422701940 17436778377425 27898845403880 34873556754850 69747113509700 139494227019400
• Sum of all divisors σ(n): 358958482999200
• Sum of proper divisors (its aliquot sum) s(n): 219464255979800
• 139494227019400 is an abundant number, because the sum of its proper divisors (219464255979800) is greater than itself. Its abundance is 79970028960400

Bases of 139494227019400

• Binary: 11111101101111010000111110110011000011010001000₂
• Hexadecimal: 0x7EDE87D98688
• Base-36: 1DG2RH4SJS

Squares and roots of 139494227019400

• 139494227019400 squared (139494227019400²) is 19458639371739905007976360000
• 139494227019400 cubed (139494227019400³) is 2714367858010121297952845329628461384000000
• The square root of 139494227019400 is 11810767.4187327895
• The cube root of 139494227019400 is 51862.3364438569

Scales and comparisons

• 139,494,227,019,400 seconds is equal to 4,435,484 years, 48 weeks, 4 days, 10 hours, 16 minutes, 40 seconds.
• To count from 1 to 139,494,227,019,400 would take you about eleven million, eighty-eight thousand, seven hundred twelve 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 139494227019400 cubic inches would be around 4321.9 feet tall.

Recreational maths with 139494227019400

• 139494227019400 backwards is 004910722494931
• 139494227019400 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139494227019400's digits is 55
• More coming soon!