15338788968100

Names of 15338788968100

• Cardinal: 15338788968100 can be written as Fifteen trillion, three hundred thirty-eight billion, seven hundred eighty-eight million, nine hundred sixty-eight thousand, one hundred.

Scientific notation

• Scientific notation: 1.53387889681 × 10¹³

Factors of 15338788968100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1074

Divisors of 15338788968100

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 41 50 52 65 82 100 130 164 169 205 260 325 338 410 533 650 676 820 845 1013 1025 1066 1300 1681 1690 2026 2050 2132 2197 2665 3362 3380 4052 4100 4225 4394 5065 5330 6724 6929 8405 8450 8788 10130 10660 10985 13169 13325 13858 16810 16900 20260 21853 21970 25325 26338 26650 27716 33620 34645 41533 42025 43706 43940 50650 52676 53300 54925 65845 68921 69290 83066 84050 87412 90077 101300 109265 109850 131690 137842 138580 166132 168100 171197 173225 180154 207665 218530 219700 263380 275684 284089 329225 342394 344605 346450 360308 415330 437060 450385 539929 546325 568178 658450 684788 689210 692900 830660 855985 895973 900770 1038325 1079858 1092650 1136356 1316900 1378420 1420445 1702853 1711970 1723025 1791946 1801540 2076650 2159716 2185300 2225561 2251925 2699645 2840890 3405706 3423940 3446050 3583892 3693157 4153300 4279925 4451122 4479865 4503850 5399290 5681780 6811412 6892100 7019077 7102225 7386314 8514265 8559850 8902244 8959730 9007700 10798580 11127805 11647649 13498225 14038154 14204450 14772628 17028530 17119700 17919460 18465785 22137089 22255610 22399325 23295298 26996450 28076308 28408900 34057060 35095385 36931570 42571325 44274178 44511220 44798650 46590596 53992900 55639025 58238245 69816973 70190770 73863140 85142650 88548356 89597300 91248001 92328925 110685445 111278050 116476490 139633946 140381540 151419437 170285300 175476925 182496002 184657850 221370890 222556100 232952980 279267892 287782157 291191225 302838874 349084865 350953850 364992004 369315700 442741780 456240005 553427225 575564314 582382450 605677748 698169730 701907700 757097185 907620649 912480010 1106854450 1151128628 1164764900 1396339460 1438910785 1514194370 1745424325 1815241298 1824960020 2213708900 2281200025 2877821570 3028388740 3490848650 3630482596 3741168041 3785485925 4538103245 4562400050 5755643140 6981697300 7194553925 7482336082 7570971850 9076206490 9124800100 11799068437 14389107850 14964672164 15141943700 18152412980 18705840205 22690516225 23598136874 28778215700 37411680410 45381032450 47196273748 58995342185 74823360820 90762064900 93529201025 117990684370 153387889681 187058402050 235981368740 294976710925 306775779362 374116804100 589953421850 613551558724 766939448405 1179906843700 1533878896810 3067757793620 3834697242025 7669394484050 15338788968100
• Sum of all divisors σ(n): 36995587443360
• Sum of proper divisors (its aliquot sum) s(n): 21656798475260
• 15338788968100 is an abundant number, because the sum of its proper divisors (21656798475260) is greater than itself. Its abundance is 6318009507160

Bases of 15338788968100

• Binary: 11011111001101010111000100010101011010100100₂
• Hexadecimal: 0xDF3571156A4
• Base-36: 5FQJIWYW4

Squares and roots of 15338788968100

• 15338788968100 squared (15338788968100²) is 235278447007906262817610000
• 15338788968100 cubed (15338788968100³) is 3608886447396573037585655490408241000000
• The square root of 15338788968100 is 3916476.6012450527
• The cube root of 15338788968100 is 24846.4124835761

Scales and comparisons

• 15,338,788,968,100 seconds is equal to 487,726 years, 2 weeks, 1 day, 17 hours, 21 minutes, 40 seconds.
• To count from 1 to 15,338,788,968,100 would take you about one million, two hundred nineteen thousand, three hundred fifteen 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 15338788968100 cubic inches would be around 2070.5 feet tall.

Recreational maths with 15338788968100

• 15338788968100 backwards is 00186988783351
• The number of decimal digits it has is: 14
• The sum of 15338788968100's digits is 67
• More coming soon!