19428055779328

Names of 19428055779328

• Cardinal: 19428055779328 can be written as Nineteen trillion, four hundred twenty-eight billion, fifty-five million, seven hundred seventy-nine thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.9428055779328 × 10¹³

Factors of 19428055779328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 103

Divisors of 19428055779328

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 53 56 64 82 98 106 112 128 164 196 212 224 256 287 328 371 392 424 448 512 574 656 742 784 848 896 1024 1148 1312 1484 1568 1681 1696 1792 2009 2048 2173 2296 2597 2624 2809 2968 3136 3362 3392 3584 4018 4346 4592 5194 5248 5618 5936 6272 6724 6784 7168 8036 8692 9184 10388 10496 11236 11767 11872 12544 13448 13568 14336 15211 16072 17384 18368 19663 20776 20992 22472 23534 23744 25088 26896 27136 30422 32144 34768 36736 39326 41552 41984 44944 47068 47488 50176 53792 54272 60844 64288 68921 69536 73472 78652 82369 83104 83968 89093 89888 94136 94976 100352 106477 107584 108544 115169 121688 128576 137641 137842 139072 146944 157304 164738 166208 178186 179776 188272 189952 212954 215168 230338 243376 257152 275282 275684 278144 293888 314608 329476 332416 356372 359552 376544 379904 425908 430336 460676 482447 486752 514304 550564 551368 556288 587776 623651 629216 658952 664832 712744 719104 753088 759808 806183 851816 860672 921352 964894 973504 1028608 1101128 1102736 1112576 1247302 1258432 1317904 1329664 1425488 1438208 1506176 1612366 1703632 1721344 1842704 1929788 1947008 2057216 2202256 2205472 2225152 2494604 2516864 2635808 2659328 2850976 2876416 3012352 3224732 3377129 3407264 3442688 3652813 3685408 3859576 3894016 4114432 4365557 4404512 4410944 4450304 4721929 4989208 5033728 5271616 5318656 5643281 5701952 5752832 6024704 6449464 6754258 6814528 7305626 7370816 7719152 7788032 8731114 8809024 8821888 9443858 9978416 10067456 10543232 11286562 11403904 12049408 12898928 13508516 13629056 14611252 14741632 15438304 15576064 17462228 17618048 17643776 18887716 19956832 20134912 21086464 22573124 22807808 24098816 25569691 25797856 27017032 27258112 29222504 29483264 30876608 31152128 33053503 34924456 35236096 35287552 37775432 39913664 40269824 42172928 45146248 45615616 51139382 51595712 54034064 54516224 58445008 58966528 61753216 66107006 69848912 70472192 70575104 75550864 79827328 84345856 90292496 91231232 102278764 103191424 108068128 109032448 116890016 117933056 123506432 132214012 139697824 140944384 141150208 151101728 159654656 168691712 178987837 180584992 182462464 193599089 204557528 206382848 216136256 218064896 231374521 233780032 235866112 247012864 264428024 279395648 281888768 302203456 319309312 357975674 361169984 387198178 409115056 412765696 432272512 462749042 467560064 494025728 528856048 558791296 604406912 638618624 715951348 722339968 774396356 818230112 825531392 864545024 925498084 935120128 988051456 1057712096 1117582592 1208813824 1277237248 1355193623 1431902696 1444679936 1548792712 1636460224 1651062784 1729090048 1850996168 1870240256 2115424192 2235165184 2417627648 2710387246 2863805392 2889359872 3097585424 3272920448 3458180096 3701992336 3740480512 4230848384 4470330368 4835255296 5420774492 5727610784 5778719744 6195170848 6545840896 6916360192 7403984672 7480961024 8461696768 8940660736 9486355361 9670510592 10841548984 11455221568 11557439488 12390341696 13091681792 14807969344 16923393536 18972710722 21683097968 22910443136 24780683392 26183363584 29615938688 33846787072 37945421444 43366195936 45820886272 49561366784 52366727168 59231877376 67693574144 75890842888 86732391872 91641772544 99122733568 118463754752 151781685776 173464783744 183283545088 198245467136 236927509504 303563371552 346929567488 366567090176 396490934272 473855019008 607126743104 693859134976 1214253486208 1387718269952 2428506972416 2775436539904 4857013944832 9714027889664 19428055779328
• Sum of all divisors σ(n): 47209064191380
• Sum of proper divisors (its aliquot sum) s(n): 27781008412052
• 19428055779328 is an abundant number, because the sum of its proper divisors (27781008412052) is greater than itself. Its abundance is 8352952632724

Bases of 19428055779328

• Binary: 100011010101101110010010111010000100000000000₂
• Hexadecimal: 0x11AB725D0800
• Base-36: 6VX4ISKCG

Squares and roots of 19428055779328

• 19428055779328 squared (19428055779328²) is 377449351364680101432131584
• 19428055779328 cubed (19428055779328³) is 7333107052184178168362445270089363095552
• The square root of 19428055779328 is 4407726.8267586639
• The cube root of 19428055779328 is 26882.9204697211

Scales and comparisons

• 19,428,055,779,328 seconds is equal to 617,752 years, 4 weeks, 16 hours, 55 minutes, 28 seconds.
• To count from 1 to 19,428,055,779,328 would take you about one million, five hundred forty-four thousand, three hundred eighty 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 19428055779328 cubic inches would be around 2240.2 feet tall.

Recreational maths with 19428055779328

• 19428055779328 backwards is 82397755082491
• The number of decimal digits it has is: 14
• The sum of 19428055779328's digits is 70
• More coming soon!