1311930769740

Names of 1311930769740

• Cardinal: 1311930769740 can be written as One trillion, three hundred eleven billion, nine hundred thirty million, seven hundred sixty-nine thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.31193076974 × 10¹²

Factors of 1311930769740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2891

Divisors of 1311930769740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 29 30 34 51 58 60 68 73 85 87 102 116 145 146 170 174 204 219 241 255 290 292 340 348 365 435 438 482 493 510 580 723 730 870 876 964 986 1020 1095 1205 1241 1446 1460 1479 1740 1972 2117 2190 2410 2465 2482 2521 2892 2958 3615 3723 4097 4234 4380 4820 4930 4964 5042 5916 6205 6351 6989 7230 7395 7446 7563 8194 8468 9860 10084 10585 12291 12410 12605 12702 13978 14460 14790 14892 15126 16388 17593 18615 20485 20967 21170 24582 24820 25210 25404 27956 29580 30252 31755 34945 35186 35989 37230 37815 40970 41934 42340 42857 49164 50420 52779 61455 63510 69890 70372 71978 73109 74460 75630 81940 83868 85714 87965 104835 105558 107967 118813 122910 127020 128571 139780 143956 146218 151260 171428 175930 179945 184033 209670 211116 214285 215934 219327 237626 245820 257142 263895 292436 299081 351860 356439 359890 365545 368066 419340 428570 431868 438654 475252 510197 514284 527790 539835 552099 594065 598162 607561 642855 712878 719780 731090 736132 857140 877308 897243 920165 1020394 1055580 1079670 1096635 1104198 1188130 1196324 1215122 1242853 1285710 1425756 1462180 1495405 1530591 1782195 1794486 1822683 1840330 2040788 2159340 2193270 2208396 2376260 2430244 2485706 2550985 2571420 2760495 2990810 3037805 3061182 3128561 3564390 3588972 3645366 3680660 3728559 4386540 4486215 4971412 5101970 5336957 5520990 5981620 6075610 6122364 6214265 6257122 7128780 7290732 7457118 7652955 8673349 8972430 9113415 9385683 10203940 10328537 10673914 11041980 12151220 12428530 12514244 14914236 15305910 15642805 16010871 17346698 17619269 17944860 18226830 18642795 18771366 20657074 21347828 24857060 26020047 26684785 30611820 30985611 31285610 32021742 34693396 35238538 36453660 37285590 37542732 41314148 43366745 44351953 46928415 51642685 52040094 52857807 53369570 61971222 62571220 64043484 70477076 74571180 80054355 86733490 88096345 88703906 90728269 93856830 103285370 104080188 105715614 106739140 123942444 130100235 133055859 154928055 160108710 173466980 176192690 177407812 181456538 187713660 206570740 211431228 221759765 260200470 264289035 266111718 272184807 299527573 309856110 320217420 352385380 362913076 443519530 453641345 520400940 528578070 532223436 544369614 599055146 619712220 665279295 753983201 887039060 898582719 907282690 1057156140 1088739228 1198110292 1286206637 1330558590 1360924035 1497637865 1507966402 1797165438 1814565380 2261949603 2572413274 2661117180 2721848070 2995275730 3015932804 3594330876 3769916005 3858619911 4492913595 4523899206 5144826548 5443696140 5990551460 6431033185 7539832010 7717239822 8985827190 9047798412 11309748015 12862066370 15079664020 15434479644 17971654380 19293099555 21865512829 22619496030 25724132740 38586199110 43731025658 45238992060 65596538487 77172398220 87462051316 109327564145 131193076974 218655128290 262386153948 327982692435 437310256580 655965384870 1311930769740
• Sum of all divisors σ(n): 4097275902720
• Sum of proper divisors (its aliquot sum) s(n): 2785345132980
• 1311930769740 is an abundant number, because the sum of its proper divisors (2785345132980) is greater than itself. Its abundance is 1473414363240

Bases of 1311930769740

• Binary: 10011000101110101001010101110000101001100₂
• Hexadecimal: 0x131752AE14C
• Base-36: GQOXPGLO

Squares and roots of 1311930769740

• 1311930769740 squared (1311930769740²) is 1721162344590588899667600
• 1311930769740 cubed (1311930769740³) is 2258045839586234420300814098138424000
• The square root of 1311930769740 is 1145395.4643440837
• The cube root of 1311930769740 is 10947.2147923845

Scales and comparisons

• 1,311,930,769,740 seconds is equal to 41,715 years, 17 weeks, 4 days, 21 hours, 49 minutes.
• To count from 1 to 1,311,930,769,740 would take you about one hundred four thousand, two hundred eighty-eight 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 1311930769740 cubic inches would be around 912.3 feet tall.

Recreational maths with 1311930769740

• 1311930769740 backwards is 0479670391131
• 1311930769740 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1311930769740's digits is 51
• More coming soon!