16401279689964

Names of 16401279689964

• Cardinal: 16401279689964 can be written as Sixteen trillion, four hundred one billion, two hundred seventy-nine million, six hundred eighty-nine thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.6401279689964 × 10¹³

Factors of 16401279689964

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 58437

Divisors of 16401279689964

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 79 81 108 117 156 158 162 234 237 243 283 316 324 351 468 474 486 566 702 711 849 948 972 1027 1053 1132 1404 1422 1698 2054 2106 2133 2547 2844 3081 3159 3396 3679 4108 4212 4266 5094 6162 6318 6399 7358 7641 8532 9243 10188 11037 12324 12636 12798 14716 15282 18486 19197 22074 22357 22923 25596 27729 30564 33111 36972 38394 44148 44714 45846 55458 58057 66222 67071 68769 76788 83187 89428 91692 99333 110916 116114 132444 134142 137538 166374 174171 198666 201213 232228 249561 268284 275076 290641 297999 332748 348342 397332 402426 499122 522513 581282 595998 603639 696684 754741 804852 871923 893997 998244 1045026 1162564 1191996 1207278 1509482 1567539 1743846 1787994 1810917 2090052 2264223 2414556 2615769 3018964 3135078 3487692 3575988 3621834 4528446 4586503 4702617 5231538 5432751 6270156 6792669 7243668 7847307 9056892 9173006 9405234 10463076 10865502 13585338 13759509 14107851 15694614 16430131 18346012 18810468 20378007 21731004 23541921 27170676 27519018 28215702 31389228 32860262 40756014 41278527 47083842 49290393 55038036 56431404 59624539 61134021 65720524 70625763 81512028 82557054 94167684 98580786 119249078 122268042 123835581 141251526 147871179 165114108 178873617 183402063 197161572 213591703 238498156 244536084 247671162 282503052 295742358 357747234 366804126 371506743 427183406 443613537 495342324 536620851 591484716 640775109 715494468 733608252 743013486 854366812 887227074 1073241702 1114520229 1281550218 1297980349 1330840611 1486026972 1609862553 1774454148 1922325327 2146483404 2229040458 2563100436 2595960698 2661681222 3219725106 3844650654 3893941047 3992521833 4458080916 4829587659 5191921396 5323362444 5766975981 6439450212 7689301308 7787882094 7985043666 9659175318 11533951962 11681823141 14488762977 15575764188 15970087332 16873744537 17300927943 19318350636 23067903924 23363646282 28977525954 33747489074 34601855886 35045469423 46727292564 50621233611 51902783829 57955051908 67494978148 69203711772 70090938846 101242467222 103805567658 105136408269 140181877692 151863700833 202484934444 207611135316 210272816538 303727401666 315409224807 420545633076 455591102499 607454803332 630818449614 911182204998 1261636899228 1366773307497 1822364409996 2733546614994 4100319922491 5467093229988 8200639844982 16401279689964
• Sum of all divisors σ(n): 47054141854720
• Sum of proper divisors (its aliquot sum) s(n): 30652862164756
• 16401279689964 is an abundant number, because the sum of its proper divisors (30652862164756) is greater than itself. Its abundance is 14251582474792

Bases of 16401279689964

• Binary: 11101110101010111000011100110010010011101100₂
• Hexadecimal: 0xEEAB87324EC
• Base-36: 5TAN6GIR0

Squares and roots of 16401279689964

• 16401279689964 squared (16401279689964²) is 269001975468425603962321296
• 16401279689964 cubed (16401279689964³) is 4411976636810483023426340475596634673344
• The square root of 16401279689964 is 4049849.3416377849
• The cube root of 16401279689964 is 25407.3426650059

Scales and comparisons

• 16,401,279,689,964 seconds is equal to 521,509 years, 50 weeks, 59 minutes, 24 seconds.
• To count from 1 to 16,401,279,689,964 would take you about one million, three hundred three thousand, seven hundred seventy-four 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 16401279689964 cubic inches would be around 2117.3 feet tall.

Recreational maths with 16401279689964

• 16401279689964 backwards is 46998697210461
• The number of decimal digits it has is: 14
• The sum of 16401279689964's digits is 72
• More coming soon!