1982090735387760

Names of 1982090735387760

• Cardinal: 1982090735387760 can be written as One quadrillion, nine hundred eighty-two trillion, ninety billion, seven hundred thirty-five million, three hundred eighty-seven thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.98209073538776 × 10¹⁵

Factors of 1982090735387760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 358560737

Divisors of 1982090735387760

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 80 93 120 124 155 186 240 248 310 372 465 496 620 743 744 930 1240 1486 1488 1860 2229 2480 2972 3715 3720 4458 5944 7430 7440 8916 11145 11888 14860 17832 22290 23033 29720 35664 44580 46066 59440 69099 89160 92132 115165 138198 178320 184264 230330 276396 345495 368528 460660 552792 690990 921320 1105584 1381980 1842640 2763960 5527920 358559953 717119906 1075679859 1434239812 1792799765 2151359718 2868479624 3585599530 4302719436 5378399295 5736959248 7171199060 8605438872 10756798590 11115358543 14342398120 17210877744 21513597180 22230717086 28684796240 33346075629 43027194360 44461434172 55576792715 66692151258 86054388720 88922868344 111153585430 133384302516 166730378145 177845736688 222307170860 266410045079 266768605032 333460756290 444614341720 532820090158 533537210064 666921512580 799230135237 889228683440 1065640180316 1332050225395 1333843025160 1598460270474 2131280360632 2664100450790 2667686050320 3196920540948 3996150676185 4262560721264 5328200901580 6393841081896 7992301352370 8258711397449 10656401803160 12787682163792 15984602704740 16517422794898 21312803606320 24776134192347 31969205409480 33034845589796 41293556987245 49552268384694 63938410818960 66069691179592 82587113974490 99104536769388 123880670961735 132139382359184 165174227948980 198209073538776 247761341923470 330348455897960 396418147077552 495522683846940 660696911795920 991045367693880 1982090735387760
• Sum of all divisors σ(n): 6351226966315008
• Sum of proper divisors (its aliquot sum) s(n): 4369136230927248
• 1982090735387760 is an abundant number, because the sum of its proper divisors (4369136230927248) is greater than itself. Its abundance is 2387045495539488

Bases of 1982090735387760

• Binary: 111000010101011001101110110001100100000010001110000₂
• Hexadecimal: 0x70AB376320470
• Base-36: JILBWVS7LC

Squares and roots of 1982090735387760

• 1982090735387760 squared (1982090735387760²) is 3928683683309991231957557817600
• 1982090735387760 cubed (1982090735387760³) is 7787007530957794138834593463595642555352576000
• The square root of 1982090735387760 is 44520677.6159995121
• The cube root of 1982090735387760 is 125614.9058545591

Scales and comparisons

• 1,982,090,735,387,760 seconds is equal to 63,024,354 years, 19 weeks, 3 days, 21 hours, 56 minutes.
• To count from 1 to 1,982,090,735,387,760 would take you about one hundred eighty-nine million, seventy-three thousand and sixty-three 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 1982090735387760 cubic inches would be around 10467.9 feet tall.

Recreational maths with 1982090735387760

• 1982090735387760 backwards is 0677835370902891
• The number of decimal digits it has is: 16
• The sum of 1982090735387760's digits is 75
• More coming soon!