40221042400

Names of 40221042400

• Cardinal: 40221042400 can be written as Forty billion, two hundred twenty-one million, forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 4.02210424 × 10¹⁰

Factors of 40221042400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2583

Divisors of 40221042400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 37 40 44 49 50 55 56 70 74 77 80 88 98 100 110 112 140 148 154 160 175 176 185 196 200 220 224 245 259 275 280 296 308 350 352 370 385 392 400 407 440 490 518 539 550 560 592 616 700 740 770 784 800 814 880 925 980 1036 1078 1100 1120 1184 1225 1232 1295 1400 1480 1540 1568 1628 1760 1813 1850 1925 1960 2035 2072 2156 2200 2450 2464 2521 2590 2695 2800 2849 2960 3080 3256 3626 3700 3850 3920 4070 4144 4312 4400 4900 5042 5180 5390 5600 5698 5920 6160 6475 6512 7252 7400 7700 7840 8140 8288 8624 8800 9065 9800 10084 10175 10360 10780 11396 12320 12605 12950 13024 13475 14245 14504 14800 15400 16280 17248 17647 18130 19600 19943 20168 20350 20720 21560 22792 25210 25900 26950 27731 28490 29008 29600 30800 32560 35294 36260 39200 39886 40336 40700 41440 43120 45325 45584 50420 51800 53900 55462 56980 58016 61600 63025 65120 70588 71225 72520 79772 80672 81400 86240 88235 90650 91168 93277 99715 100840 103600 107800 110924 113960 123529 126050 138655 141176 142450 145040 159544 162800 176470 181300 186554 194117 199430 201680 207200 215600 221848 227920 247058 252100 277310 282352 284900 290080 319088 325600 352940 362600 373108 388234 398860 403360 431200 441175 443696 455840 466385 494116 498575 504200 554620 564704 569800 617645 638176 652939 693275 705880 725200 746216 776468 797720 882350 887392 932770 970585 988232 997150 1008400 1026047 1109240 1139600 1235290 1305878 1358819 1386550 1411760 1450400 1492432 1552936 1595440 1764700 1865540 1941170 1976464 1994300 2016800 2052094 2218480 2279200 2331925 2470580 2611756 2717638 2773100 2823520 2984864 3088225 3105872 3190880 3264695 3529400 3731080 3882340 3952928 3988600 4104188 4436960 4570573 4663850 4852925 4941160 5130235 5223512 5435276 5546200 6176450 6211744 6529390 6794095 7058800 7182329 7462160 7764680 7977200 8208376 9141146 9327700 9705850 9882320 10260470 10447024 10870552 11092400 12352900 13058780 13588190 14117600 14364658 14924320 15529360 15954400 16323475 16416752 18282292 18655400 19411700 19764640 20520940 20894048 21741104 22184800 22852865 24705800 25651175 26117560 27176380 28729316 31058720 32646950 32833504 33970475 35911645 36564584 37310800 38823400 41041880 43482208 45705730 49411600 50276303 51302350 52235120 54352760 57458632 65293900 67940950 71823290 73129168 74621600 77646800 82083760 91411460 98823200 100552606 102604700 104470240 108705520 114264325 114917264 130587800 135881900 143646580 146258336 155293600 164167520 179558225 182822920 201105212 205209400 217411040 228528650 229834528 251381515 261175600 271763800 287293160 359116450 365645840 402210424 410418800 457057300 502763030 522351200 543527600 574586320 718232900 731291680 804420848 820837600 914114600 1005526060 1087055200 1149172640 1256907575 1436465800 1608841696 1828229200 2011052120 2513815150 2872931600 3656458400 4022104240 5027630300 5745863200 8044208480 10055260600 20110521200 40221042400
• Sum of all divisors σ(n): 128022712272
• Sum of proper divisors (its aliquot sum) s(n): 87801669872
• 40221042400 is an abundant number, because the sum of its proper divisors (87801669872) is greater than itself. Its abundance is 47580627472

Bases of 40221042400

• Binary: 100101011101010111000110011011100000₂
• Hexadecimal: 0x95D5C66E0
• Base-36: IH6KIXS

Squares and roots of 40221042400

• 40221042400 squared (40221042400²) is 1617732251742597760000
• 40221042400 cubed (40221042400³) is 65066877489186498391105024000000
• The square root of 40221042400 is 200551.8446686541
• The cube root of 40221042400 is 3426.2399446083

Scales and comparisons

• 40,221,042,400 seconds is equal to 1,278 years, 47 weeks, 7 hours, 46 minutes, 40 seconds.
• To count from 1 to 40,221,042,400 would take you about two thousand, five hundred fifty-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 40221042400 cubic inches would be around 285.5 feet tall.

Recreational maths with 40221042400

• 40221042400 backwards is 00424012204
• The number of decimal digits it has is: 11
• The sum of 40221042400's digits is 19
• More coming soon!