21077340379648

Names of 21077340379648

• Cardinal: 21077340379648 can be written as Twenty-one trillion, seventy-seven billion, three hundred forty million, three hundred seventy-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 2.1077340379648 × 10¹³

Factors of 21077340379648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 296

Divisors of 21077340379648

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 32 34 38 56 64 68 76 112 119 128 133 136 152 224 238 251 256 266 272 289 304 323 448 476 502 512 532 544 578 608 646 896 952 1004 1064 1088 1156 1216 1292 1757 1792 1904 2008 2023 2128 2176 2261 2312 2432 2584 3514 3584 3808 4016 4046 4256 4267 4352 4522 4624 4769 4864 4913 5168 5491 7028 7616 8032 8092 8512 8534 8704 9044 9248 9538 9728 9826 10336 10982 14056 15232 16064 16184 17024 17068 18088 18496 19076 19652 20672 21964 28112 29869 30464 32128 32368 33383 34048 34136 34391 36176 36992 38152 38437 39304 41344 43928 56224 59738 60928 63001 64256 64736 66766 68096 68272 68782 72352 72539 73984 76304 76874 78608 81073 82688 87856 93347 112448 119476 126002 128512 129472 133532 136544 137564 144704 145078 147968 152608 153748 157216 162146 165376 175712 186694 224896 238952 252004 258944 267064 273088 275128 289408 290156 305216 307496 314432 324292 351424 373388 441007 449792 477904 504008 507773 517888 534128 546176 550256 567511 578816 580312 610432 614992 628864 648584 653429 702848 746776 882014 899584 955808 1008016 1015546 1035776 1068256 1071017 1092352 1100512 1135022 1157632 1160624 1197019 1220864 1229984 1233163 1257728 1297168 1306858 1378241 1405696 1493552 1764028 1911616 2016032 2031092 2136512 2142034 2184704 2201024 2270044 2321248 2394038 2441728 2459968 2466326 2515456 2594336 2613716 2756482 2811392 2987104 3528056 3823232 4032064 4062184 4273024 4284068 4402048 4540088 4642496 4788076 4919936 4932652 5188672 5227432 5512964 5974208 7056112 7497119 7646464 8064128 8124368 8379133 8546048 8568136 8632141 8804096 9080176 9284992 9576152 9647687 9839872 9865304 10377344 10454864 11025928 11948416 14112224 14994238 15292928 16128256 16248736 16758266 17092096 17136272 17264282 17608192 18160352 18207289 18569984 19152304 19295374 19679744 19730608 20349323 20754688 20909728 22051856 23430097 23896832 28224448 29988476 32256512 32497472 33516532 34272544 34528564 36320704 36414578 37139968 38304608 38590748 39461216 40698646 41509376 41819456 44103712 46860194 47793664 56448896 59976952 64994944 67033064 68545088 69057128 72641408 72829156 76609216 77181496 78922432 81397292 83638912 88207424 93720388 112897792 119953904 127451023 129989888 134066128 137090176 138114256 142445261 145282816 145658312 153218432 154362992 157844864 162794584 164010679 167277824 176414848 187440776 225795584 239907808 254902046 259979776 268132256 274180352 276228512 284890522 290565632 291316624 306436864 308725984 309523913 315689728 325589168 328021358 334555648 345938491 352829696 374881552 479815616 509804092 536264512 548360704 552457024 569781044 582633248 612873728 617451968 619047826 631379456 651178336 656042716 691876982 705659392 749763104 959631232 1019608184 1072529024 1104914048 1139562088 1165266496 1234903936 1238095652 1302356672 1312085432 1383753964 1499526208 1919262464 2039216368 2145058048 2166667391 2209828096 2279124176 2330532992 2421569437 2469807872 2476191304 2604713344 2624170864 2767507928 2999052416 3838524928 4078432736 4290116096 4333334782 4419656192 4558248352 4661065984 4843138874 4939615744 4952382608 5209426688 5248341728 5535015856 5880954347 5998104832 8156865472 8666669564 9116496704 9322131968 9686277748 9904765216 10418853376 10496683456 11070031712 11761908694 11996209664 16313730944 17333339128 18232993408 19372555496 19809530432 20993366912 22140063424 23523817388 32627461888 34666678256 36465986816 38745110992 39619060864 41166680429 41986733824 44280126848 47047634776 65254923776 69333356512 72931973632 77490221984 79238121728 82333360858 83973467648 88560253696 94095269552 138666713024 154980443968 158476243456 164666721716 177120507392 188190539104 277333426048 309960887936 329333443432 376381078208 554666852096 619921775872 658666886864 752762156416 1109333704192 1239843551744 1317333773728 1505524312832 2634667547456 3011048625664 5269335094912 10538670189824 21077340379648
• Sum of all divisors σ(n): 54043970428800
• Sum of proper divisors (its aliquot sum) s(n): 32966630049152
• 21077340379648 is an abundant number, because the sum of its proper divisors (32966630049152) is greater than itself. Its abundance is 11889289669504

Bases of 21077340379648

• Binary: 100110010101101110011011000101101101000000000₂
• Hexadecimal: 0x132B7362DA00
• Base-36: 7GYSO9EKG

Squares and roots of 21077340379648

• 21077340379648 squared (21077340379648²) is 444254277479540096772603904
• 21077340379648 cubed (21077340379648³) is 9363698621550857599861513829460886945792
• The square root of 21077340379648 is 4591006.4669577627
• The cube root of 21077340379648 is 27623.0695148961

Scales and comparisons

• 21,077,340,379,648 seconds is equal to 670,194 years, 11 weeks, 5 days, 20 hours, 7 minutes, 28 seconds.
• To count from 1 to 21,077,340,379,648 would take you about one million, six hundred seventy-five thousand, four hundred eighty-five 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 21077340379648 cubic inches would be around 2301.9 feet tall.

Recreational maths with 21077340379648

• 21077340379648 backwards is 84697304377012
• The number of decimal digits it has is: 14
• The sum of 21077340379648's digits is 61
• More coming soon!