1391349897132

Names of 1391349897132

• Cardinal: 1391349897132 can be written as One trillion, three hundred ninety-one billion, three hundred forty-nine million, eight hundred ninety-seven thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.391349897132 × 10¹²

Factors of 1391349897132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8605

Divisors of 1391349897132

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 169 204 221 338 379 442 507 663 676 758 884 1014 1137 1326 1516 2028 2197 2274 2652 2873 4394 4548 4927 5746 6443 6591 8191 8619 8788 9854 11492 12886 13182 14781 16382 17238 19329 19708 24573 25772 26364 29562 32764 34476 37349 38658 49146 59124 64051 74698 77316 83759 98292 106483 112047 128102 139247 149396 167518 192153 212966 224094 251277 256204 278494 319449 335036 384306 417741 425932 448188 502554 556988 638898 768612 832663 835482 1005108 1088867 1277796 1384279 1665326 1670964 1810211 2177734 2497989 2768558 3104389 3266601 3330652 3620422 4152837 4355468 4995978 5430633 5537116 6208778 6533202 7240844 8305674 9313167 9991956 10861266 12417556 13066404 14155271 16611348 17995627 18626334 21722532 23532743 28310542 35991254 37252668 40357057 42465813 47065486 52774613 53986881 56621084 70598229 71982508 80714114 84931626 94130972 105549226 107973762 121071171 141196458 158323839 161428228 169863252 211098452 215947524 242142342 282392916 305925659 316647678 484284684 524641741 611851318 633295356 686069969 917776977 1049283482 1223702636 1372139938 1573925223 1835553954 2058209907 2098566964 2744279876 3147850446 3671107908 4116419814 6295700892 6820342633 8232839628 8918909597 13640685266 17837819194 20461027899 26756728791 27281370532 35675638388 40922055798 53513457582 81844111596 107026915164 115945824761 231891649522 347837474283 463783299044 695674948566 1391349897132
• Sum of all divisors σ(n): 3734057779200
• Sum of proper divisors (its aliquot sum) s(n): 2342707882068
• 1391349897132 is an abundant number, because the sum of its proper divisors (2342707882068) is greater than itself. Its abundance is 951357984936

Bases of 1391349897132

• Binary: 10100001111110010111010101001011110101100₂
• Hexadecimal: 0x143F2EA97AC
• Base-36: HR6DSZHO

Squares and roots of 1391349897132

• 1391349897132 squared (1391349897132²) is 1935854536249226981825424
• 1391349897132 cubed (1391349897132³) is 2693451009872877526277322515982283968
• The square root of 1391349897132 is 1179554.9572325997
• The cube root of 1391349897132 is 11163.8018662801

Scales and comparisons

• 1,391,349,897,132 seconds is equal to 44,240 years, 32 weeks, 2 days, 18 hours, 32 minutes, 12 seconds.
• To count from 1 to 1,391,349,897,132 would take you about one hundred ten thousand, six hundred one 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 1391349897132 cubic inches would be around 930.3 feet tall.

Recreational maths with 1391349897132

• 1391349897132 backwards is 2317989431931
• The number of decimal digits it has is: 13
• The sum of 1391349897132's digits is 60
• More coming soon!