2138569888224

Names of 2138569888224

• Cardinal: 2138569888224 can be written as Two trillion, one hundred thirty-eight billion, five hundred sixty-nine million, eight hundred eighty-eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.138569888224 × 10¹²

Factors of 2138569888224

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11830

Divisors of 2138569888224

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 23 24 28 32 33 42 44 46 48 56 66 69 77 84 88 92 96 112 132 138 154 161 168 176 184 224 231 253 264 276 308 322 336 352 368 462 483 506 528 552 616 644 672 736 759 924 966 1012 1056 1104 1187 1232 1288 1518 1771 1848 1932 2024 2208 2374 2464 2576 3036 3542 3561 3696 3864 4048 4748 5152 5313 6072 7084 7122 7392 7728 8096 8309 9496 10597 10626 12144 13057 14168 14244 15456 16618 18992 21194 21252 24288 24927 26114 27301 28336 28488 31791 33236 37984 39171 42388 42504 49854 52228 54602 56672 56976 63582 66472 74179 78342 81903 84776 85008 91399 99708 104456 109204 113952 116567 127164 132944 148358 156684 163806 169552 170016 182798 191107 199416 208912 218408 222537 233134 243731 254328 265888 274197 296716 300311 313368 327612 339104 349701 365596 382214 398832 417824 436816 445074 466268 487462 508656 548394 573321 593432 600622 626736 655224 699402 731192 731193 764428 797664 815969 873632 890148 900933 932536 974924 1017312 1096788 1146642 1186864 1201244 1253472 1310448 1398804 1462384 1462386 1528856 1631938 1706117 1780296 1801866 1865072 1949848 2102177 2193576 2293284 2373728 2402488 2447907 2620896 2681041 2797608 2924768 2924772 3057712 3263876 3412234 3560592 3603732 3730144 3899696 4204354 4387152 4586568 4804976 4895814 5118351 5362082 5595216 5849544 6115424 6306531 6527752 6824468 7121184 7207464 7799392 8043123 8408708 8774304 9173136 9609952 9791628 10236702 10724164 11190432 11699088 12578639 12613062 13055504 13648936 14414928 16086246 16817416 18346272 18767287 19583256 20473404 21448328 23398176 25157278 25226124 26111008 27297872 28829856 32172492 33634832 37534574 37735917 39166512 40946808 42896656 50314556 50452248 54595744 56301861 64344984 67269664 75069148 75471834 78333024 81893616 85793312 88050473 100629112 100904496 112603722 128689968 138365029 150138296 150943668 163787232 176100946 201258224 201808992 225207444 257379936 264151419 276730058 289308697 300276592 301887336 352201892 402516448 415095087 450414888 528302838 553460116 578617394 600553184 603774672 704403784 830190174 867926091 900829776 968555203 1056605676 1106920232 1157234788 1207549344 1408807568 1660380348 1735852182 1801659552 1937110406 2025160879 2113211352 2213840464 2314469576 2817615136 2905665609 3182395667 3320760696 3471704364 3874220812 4050321758 4226422704 4427680928 4628939152 5811331218 6075482637 6364791334 6641521392 6943408728 7748441624 8100643516 8452845408 9257878304 9547187001 11622662436 12150965274 12729582668 13283042784 13886817456 15496883248 16201287032 19094374002 22276769669 23245324872 24301930548 25459165336 27773634912 30993766496 32402574064 38188748004 44553539338 46490649744 48603861096 50918330672 64805148128 66830309007 76377496008 89107078676 92981299488 97207722192 101836661344 133660618014 152754992016 178214157352 194415444384 267321236028 305509984032 356428314704 534642472056 712856629408 1069284944112 2138569888224
• Sum of all divisors σ(n): 7310100897792
• Sum of proper divisors (its aliquot sum) s(n): 5171531009568
• 2138569888224 is an abundant number, because the sum of its proper divisors (5171531009568) is greater than itself. Its abundance is 3032961121344

Bases of 2138569888224

• Binary: 11111000111101100101100101101000111100000₂
• Hexadecimal: 0x1F1ECB2D1E0
• Base-36: RAG1AMLC

Squares and roots of 2138569888224

• 2138569888224 squared (2138569888224²) is 4573481166818411853874176
• 2138569888224 cubed (2138569888224³) is 9780709107717420136044893189680103424
• The square root of 2138569888224 is 1462384.9999996581
• The cube root of 2138569888224 is 12883.7161844187

Scales and comparisons

• 2,138,569,888,224 seconds is equal to 67,999 years, 47 weeks, 1 day, 7 hours, 10 minutes, 24 seconds.
• To count from 1 to 2,138,569,888,224 would take you about one hundred sixty-nine thousand, nine hundred ninety-nine 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 2138569888224 cubic inches would be around 1073.6 feet tall.

Recreational maths with 2138569888224

• 2138569888224 backwards is 4228889658312
• 2138569888224 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2138569888224's digits is 66
• More coming soon!