16381189443892

Names of 16381189443892

• Cardinal: 16381189443892 can be written as Sixteen trillion, three hundred eighty-one billion, one hundred eighty-nine million, four hundred forty-three thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 1.6381189443892 × 10¹³

Factors of 16381189443892

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 115

Divisors of 16381189443892

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 31 38 43 52 62 76 86 91 124 133 172 182 217 247 266 301 364 403 434 494 532 559 589 602 806 817 868 961 988 1118 1178 1204 1333 1612 1634 1729 1849 1922 2236 2356 2666 2821 3268 3458 3698 3844 3913 4123 5332 5642 5719 6727 6916 7396 7657 7826 8246 9331 10621 11284 11438 12493 12943 13454 15314 15652 16492 17329 18259 18662 21242 22876 24037 24986 25327 25886 26908 29791 30628 34658 35131 36518 37324 41323 42484 48074 49972 50654 51772 53599 57319 59582 69316 70262 73036 74347 79507 82646 87451 96148 101308 107198 114638 119164 121303 127813 140524 148694 159014 165292 168259 174902 177289 208537 214396 229276 237367 242606 245917 255626 289261 297388 318028 329251 336518 349804 354578 387283 401233 417074 456703 474734 485212 491834 511252 537199 556549 566029 578522 658502 673036 709156 745147 774566 785137 802466 834148 913406 949468 983668 1033591 1074398 1089061 1113098 1132058 1157044 1281013 1317004 1490294 1510633 1549132 1570274 1604932 1661569 1776889 1826812 2067182 2148796 2178122 2226196 2264116 2304757 2464717 2562026 2710981 2980588 3021266 3140548 3196921 3323138 3553778 3760393 3962203 4134364 4356244 4609514 4929434 5124052 5216029 5421962 5495959 6042532 6393842 6646276 7107556 7235137 7358377 7520786 7623427 7924406 8967091 9219028 9858868 10206781 10432058 10574431 10843924 10991918 12438223 12787684 14157793 14470274 14716754 15041572 15246854 15848812 16653169 17253019 17934182 19638229 20413562 20864116 21148862 21983836 23099557 24339247 24876446 28315586 28940548 29433508 30493708 32041321 33306338 33760891 34506038 35868364 39276458 40827124 42297724 46199114 46829623 48678494 49752892 51508639 55083559 56631172 64082642 66612676 67521782 69012076 71447467 76406227 78552916 92398228 93659246 97356988 99104551 103017278 110167118 116572183 128165284 135043564 137467603 142894934 152812454 161696899 170374729 187318492 198209102 206034556 220334236 224289247 233144366 236326237 274935206 285789868 305624908 316410211 323393798 327807361 340749458 385584913 396418204 438891583 448578494 466288732 472652474 534843589 549870412 608785099 632820422 646787596 655614722 681498916 716086267 771169826 877783166 897156988 945304948 993280951 1046587621 1069687178 1217570198 1265640844 1311229444 1432172534 1451718313 1542339652 1755566332 1986561902 2093175242 2139374356 2214871477 2368593037 2435140396 2864345068 2903436626 3072241081 3973123804 4186350484 4261495693 4429742954 4737186074 5012603869 5806873252 6144482162 6952966657 7326113347 8522991386 8859485908 9474372148 10025207738 10162028191 12288964324 13605639073 13905933314 14652226694 16580151259 17045982772 18872338069 20050415476 20324056382 27211278146 27811866628 29304453388 30791709481 33160302518 37744676138 40648112764 45003267703 54422556292 61583418962 66320605036 75489352276 90006535406 95239473511 123166837924 132106366483 180013070812 190478947022 215541966367 264212732966 315022873921 380957894044 431083932734 528425465932 585042480139 630045747842 862167865468 1170084960278 1260091495684 2340169920556 4095297360973 8190594721946 16381189443892
• Sum of all divisors σ(n): 39291219968000
• Sum of proper divisors (its aliquot sum) s(n): 22910030524108
• 16381189443892 is an abundant number, because the sum of its proper divisors (22910030524108) is greater than itself. Its abundance is 6528841080216

Bases of 16381189443892

• Binary: 11101110011000001010111110100101000100110100₂
• Hexadecimal: 0xEE60AFA5134
• Base-36: 5T1EX8TO4

Squares and roots of 16381189443892

• 16381189443892 squared (16381189443892²) is 268343367596678692216107664
• 16381189443892 cubed (16381189443892³) is 4395783540613143558689786533524959188288
• The square root of 16381189443892 is 4047368.2120474287
• The cube root of 16381189443892 is 25396.9644438421

Scales and comparisons

• 16,381,189,443,892 seconds is equal to 520,871 years, 8 weeks, 1 hour, 4 minutes, 52 seconds.
• To count from 1 to 16,381,189,443,892 would take you about one million, three hundred two thousand, one hundred seventy-seven 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 16381189443892 cubic inches would be around 2116.4 feet tall.

Recreational maths with 16381189443892

• 16381189443892 backwards is 29834498118361
• The number of decimal digits it has is: 14
• The sum of 16381189443892's digits is 67
• More coming soon!