7420009321242

Names of 7420009321242

• Cardinal: 7420009321242 can be written as Seven trillion, four hundred twenty billion, nine million, three hundred twenty-one thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 7.420009321242 × 10¹²

Factors of 7420009321242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 176

Divisors of 7420009321242

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 37 42 49 54 63 74 98 111 126 127 147 189 222 254 259 294 333 378 381 441 518 666 762 777 882 889 999 1143 1323 1369 1554 1778 1813 1998 2286 2331 2646 2667 2738 3429 3626 4107 4662 4699 5334 5439 6223 6858 6993 8001 8214 9398 9583 10878 12321 12446 13986 14097 16002 16129 16317 18669 19166 24003 24642 28194 28749 32258 32634 32893 36963 37338 42291 48006 48387 48951 56007 57498 65786 67081 73926 84582 86247 96774 97902 98679 112014 112903 126873 134162 145161 168021 172494 173863 197358 201243 225806 230251 253746 258741 290322 296037 336042 338709 347726 402486 435483 460502 517482 521589 592074 596773 603729 677418 690753 790321 870966 888111 1016127 1043178 1193546 1207458 1217041 1381506 1564767 1580642 1776222 1790319 1811187 2032254 2048383 2072259 2370963 2434082 3048381 3129534 3580638 3622374 3651123 4096766 4144518 4177411 4694301 4741926 5370957 6096762 6145149 6216777 7112889 7302246 8354822 8519287 9388602 10741914 10953369 12290298 12433554 12532233 14225778 14338681 16112871 17038574 18435447 21338667 21906738 22080601 25064466 25557861 28677362 29241877 32225742 32860107 36870894 37596699 42677334 43016043 44161202 51115722 55306341 58483754 65720214 66241803 75193398 75790171 76673583 86032086 87725631 100370767 110612682 112790097 129048129 132483606 151580342 153347166 154564207 175451262 198725409 200741534 225580194 227370513 230020749 258096258 263176893 301112301 309128414 387144387 397450818 454741026 460041498 463692621 526353786 530531197 596176227 602224602 682111539 774288774 789530679 903336903 927385242 1061062394 1081949449 1192352454 1364223078 1391077863 1579061358 1591593591 1806673806 2046334617 2163898898 2710010709 2782155726 2804236327 3183187182 3245848347 3713718379 4092669234 4173233589 4774780773 5420021418 5608472654 6491696694 7427436758 8346467178 8412708981 9549561546 9737545041 11141155137 14324342319 16825417962 19475090082 19629654289 22282310274 25238126943 28648684638 29212635123 33423465411 39259308578 50476253886 58425270246 58888962867 66846930822 75714380829 100270396233 117777925734 137407580023 151428761658 176666888601 200540792466 274815160046 353333777202 412222740069 530000665803 824445480138 1060001331606 1236668220207 2473336440414 3710004660621 7420009321242
• Sum of all divisors σ(n): 19869847603200
• Sum of proper divisors (its aliquot sum) s(n): 12449838281958
• 7420009321242 is an abundant number, because the sum of its proper divisors (12449838281958) is greater than itself. Its abundance is 5029828960716

Bases of 7420009321242

• Binary: 1101011111110011011000001010001001100011010₂
• Hexadecimal: 0x6BF9B05131A
• Base-36: 2MOPDYYAI

Squares and roots of 7420009321242

• 7420009321242 squared (7420009321242²) is 55056538327318165552422564
• 7420009321242 cubed (7420009321242³) is 408520027584018219606807535074405304488
• The square root of 7420009321242 is 2723969.4053425049
• The cube root of 7420009321242 is 19504.4997910461

Scales and comparisons

• 7,420,009,321,242 seconds is equal to 235,933 years, 17 weeks, 6 days, 12 hours, 20 minutes, 42 seconds.
• To count from 1 to 7,420,009,321,242 would take you about five hundred eighty-nine thousand, eight hundred thirty-three 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 7420009321242 cubic inches would be around 1625.4 feet tall.

Recreational maths with 7420009321242

• 7420009321242 backwards is 2421239000247
• The number of decimal digits it has is: 13
• The sum of 7420009321242's digits is 36
• More coming soon!