16872118431156

Names of 16872118431156

• Cardinal: 16872118431156 can be written as Sixteen trillion, eight hundred seventy-two billion, one hundred eighteen million, four hundred thirty-one thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.6872118431156 × 10¹³

Factors of 16872118431156

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 490

Divisors of 16872118431156

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 27 31 36 46 54 62 69 92 93 108 124 138 186 207 276 279 372 414 431 529 558 621 713 828 837 862 961 1058 1116 1242 1293 1426 1587 1674 1724 1922 2116 2139 2484 2586 2852 2883 3174 3348 3844 3879 4278 4761 5172 5766 6348 6417 7758 8556 8649 9522 9913 11532 11637 12167 12834 13361 14283 15516 16399 17298 19044 19251 19826 22103 23274 24334 25668 25947 26722 28566 29739 29791 32798 34596 36501 38502 39652 40083 44206 46548 48668 49197 51894 53444 57132 59478 59582 65596 66309 73002 77004 80166 88412 89217 89373 98394 103788 109503 118956 119164 120249 132618 146004 147591 160332 178434 178746 196788 198927 219006 227999 240498 265236 267651 268119 295182 307303 328509 356868 357492 360747 377177 397854 414191 438012 442773 455998 480996 508369 535302 536238 590364 596781 614606 657018 683997 685193 721494 754354 795708 804357 828382 885546 911996 921909 1016738 1070604 1072476 1131531 1193562 1229212 1242573 1314036 1367994 1370386 1442988 1508708 1525107 1608714 1656764 1771092 1843818 2033476 2051991 2055579 2263062 2387124 2485146 2735988 2740772 2765727 3050214 3217428 3394593 3687636 3727719 4103982 4111158 4526124 4575321 4970292 5243977 5531454 6100428 6155973 6166737 6789186 7067969 7455438 8207964 8222316 8297181 9150642 9526393 10183779 10487954 11062908 11183157 11692487 12311946 12333474 12839921 13578372 13725963 14135938 14910876 15731931 15759439 16594362 18301284 18500211 19052786 20367558 20975908 21203907 22366314 23384974 24623892 24666948 25679842 27451926 28271876 28579179 31463862 31518878 33188724 35077461 37000422 38105572 38519763 40735116 42407814 44732628 46769948 47195793 47278317 51359684 54903852 57158358 62927724 63037756 63611721 70154922 74000844 77039526 84815628 85737537 94391586 94556634 105232383 114316716 115559289 127223442 140309844 141587379 141834951 154079052 162563287 171475074 188783172 189113268 190835163 210464766 219107039 231118578 254446884 257212611 283174758 283669902 295318183 315697149 325126574 342950148 346677867 362467097 381670326 420929532 425504853 438214078 462237156 487689861 514425222 566349516 567339804 590636366 631394298 650253148 657321117 693355734 724934194 763340652 851009706 876428156 885954549 975379722 1028850444 1087401291 1181272732 1262788596 1314642234 1386711468 1449868388 1463069583 1702019412 1771909098 1950759444 1971963351 2174802582 2629284468 2657863647 2926139166 3262203873 3543818196 3943926702 4349605164 4389208749 5039461897 5315727294 5852278332 5915890053 6524407746 6792318209 7887853404 7973590941 8778417498 9786611619 10078923794 10631454588 11831780106 13048815492 13584636418 15118385691 15947181882 17556834996 19573223238 20157847588 20376954627 23663560212 27169272836 30236771382 31894363764 39146446476 40753909254 45355157073 60473542764 61130863881 81507818508 90710314146 122261727762 136065471219 156223318807 181420628292 183392591643 244523455524 272130942438 312446637614 366785183286 468669956421 544261884876 624893275228 733570366572 937339912842 1406009869263 1874679825684 2812019738526 4218029607789 5624039477052 8436059215578 16872118431156
• Sum of all divisors σ(n): 47364607180800
• Sum of proper divisors (its aliquot sum) s(n): 30492488749644
• 16872118431156 is an abundant number, because the sum of its proper divisors (30492488749644) is greater than itself. Its abundance is 13620370318488

Bases of 16872118431156

• Binary: 11110101100001011000101000000010110110110100₂
• Hexadecimal: 0xF5858A02DB4
• Base-36: 5ZAXZOSL0

Squares and roots of 16872118431156

• 16872118431156 squared (16872118431156²) is 284668380354954002711496336
• 16872118431156 cubed (16872118431156³) is 4802958626954146018641234130637562244416
• The square root of 16872118431156 is 4107568.4329242769
• The cube root of 16872118431156 is 25648.1791426967

Scales and comparisons

• 16,872,118,431,156 seconds is equal to 536,481 years, 9 weeks, 1 day, 12 hours, 12 minutes, 36 seconds.
• To count from 1 to 16,872,118,431,156 would take you about one million, three hundred forty-one thousand, two hundred two 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 16872118431156 cubic inches would be around 2137.3 feet tall.

Recreational maths with 16872118431156

• 16872118431156 backwards is 65113481127861
• 16872118431156 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16872118431156's digits is 54
• More coming soon!