319712993909890

Names of 319712993909890

• Cardinal: 319712993909890 can be written as Three hundred nineteen trillion, seven hundred twelve billion, nine hundred ninety-three million, nine hundred nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.1971299390989 × 10¹⁴

Factors of 319712993909890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4249

Divisors of 319712993909890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 14 31 35 62 70 79 155 158 217 310 395 434 553 601 790 1085 1106 1202 1723 1801 2170 2449 2765 3005 3446 3602 4207 4898 5530 6010 8414 8615 9005 12061 12245 12607 17143 17230 18010 18631 21035 24122 24490 25214 34286 37262 42070 47479 53413 55831 60305 63035 85715 93155 94958 106826 111662 120610 126070 130417 136117 142279 171430 186310 237395 260834 267065 272234 279155 284558 332353 373891 390817 474790 534130 558310 652085 664706 680585 711395 747782 781634 952819 995953 1035523 1082401 1304170 1361170 1422790 1471849 1661765 1869455 1905638 1954085 1991906 2071046 2164802 2943698 3103123 3323530 3738910 3908170 4219627 4410649 4764095 4979765 5177615 5412005 6206246 7248661 7359245 7576807 8439254 8821298 9528190 9959530 10302943 10355230 10824010 14497322 14718490 15153614 15515615 20605886 21098135 21721861 22053245 29537389 30874543 31031230 32101213 33554431 36243305 37884035 42196270 43443722 44106490 51514715 59074778 61749086 64202426 67108862 72486610 75768070 81806317 85509679 96196813 103029430 108609305 147686945 154372715 160506065 163612634 167772155 171019358 192393626 217218610 224708491 234881017 245146717 295373890 308745430 321012130 335544310 409031585 427548395 449416982 469762034 480984065 490293434 572644219 598567753 673377691 818063170 855096790 961968130 1123542455 1145288438 1174405085 1197135506 1225733585 1346755382 1716027019 1864976923 2247084910 2348810170 2451467170 2535995827 2650800049 2863221095 2992838765 3366888455 3432054038 3729953846 5071991654 5301600098 5726442190 5985677530 6733776910 7599548227 8580135095 9324884615 12679979135 13054838461 13254000245 15199096454 17160270190 17751970789 18555600343 18649769230 25359958270 26109676922 26508000490 35503941578 37111200686 37997741135 53196837589 57814284613 65274192305 75995482270 88759853945 92778001715 106393675178 115628569226 130548384610 147333176917 177519707890 185556003430 265984187945 289071423065 294666353834 404699992291 531968375890 578142846130 736665884585 809399984582 1031332238419 1473331769170 2023499961455 2062664476838 4046999922910 4567328484427 5156661192095 9134656968854 10313322384190 22836642422135 31971299390989 45673284844270 63942598781978 159856496954945 319712993909890
• Sum of all divisors σ(n): 689431300669440
• Sum of proper divisors (its aliquot sum) s(n): 369718306759550
• 319712993909890 is an abundant number, because the sum of its proper divisors (369718306759550) is greater than itself. Its abundance is 50005312849660

Bases of 319712993909890

• Binary: 1001000101100011011111011011011101001110010000010₂
• Hexadecimal: 0x122C6FB6E9C82
• Base-36: 35BU4DTUGY

Squares and roots of 319712993909890

• 319712993909890 squared (319712993909890²) is 102216398474825360229439812100
• 319712993909890 cubed (319712993909890³) is 32679910783072729879516216059013605931669000
• The square root of 319712993909890 is 17880519.9563628463
• The cube root of 319712993909890 is 68378.5828542457

Scales and comparisons

• 319,712,993,909,890 seconds is equal to 10,165,884 years, 13 weeks, 6 days, 22 hours, 58 minutes, 10 seconds.
• To count from 1 to 319,712,993,909,890 would take you about twenty-five million, four hundred fourteen thousand, seven hundred ten 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 319712993909890 cubic inches would be around 5698.2 feet tall.

Recreational maths with 319712993909890

• 319712993909890 backwards is 098909399217913
• 319712993909890 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 319712993909890's digits is 79
• More coming soon!