18830509680

Names of 18830509680

• Cardinal: 18830509680 can be written as Eighteen billion, eight hundred thirty million, five hundred nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.883050968 × 10¹⁰

Factors of 18830509680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2726

Divisors of 18830509680

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 29 30 34 40 48 51 58 60 61 68 80 85 87 102 116 120 122 136 145 170 174 183 204 232 240 244 255 272 290 305 340 348 366 408 435 464 488 493 510 580 610 680 696 732 816 870 915 976 986 1020 1037 1160 1220 1360 1392 1464 1479 1740 1769 1830 1972 2040 2074 2320 2440 2465 2609 2928 2958 3111 3480 3538 3660 3944 4080 4148 4880 4930 5185 5218 5307 5916 6222 6960 7076 7320 7395 7827 7888 8296 8845 9860 10370 10436 10614 11832 12444 13045 14152 14640 14790 15555 15654 16592 17690 19720 20740 20872 21228 23664 24888 26090 26535 28304 29580 30073 31110 31308 35380 39135 39440 41480 41744 42456 44353 49776 52180 53070 59160 60146 62220 62616 70760 75661 78270 82960 84912 88706 90219 104360 106140 118320 120292 124440 125232 133059 141520 150365 151322 156540 159149 177412 180438 208720 212280 221765 226983 240584 248880 266118 300730 302644 313080 318298 354824 360876 378305 424560 443530 451095 453966 477447 481168 532236 601460 605288 626160 636596 665295 709648 721752 756610 795745 887060 902190 907932 954894 1064472 1134915 1202920 1210576 1273192 1286237 1330590 1443504 1513220 1591490 1774120 1804380 1815864 1909788 2128944 2269830 2387235 2405840 2546384 2572474 2661180 2705533 3026440 3182980 3548240 3608760 3631728 3819576 3858711 4539660 4615321 4774470 5144948 5322360 5411066 6052880 6365960 6431185 7217520 7639152 7717422 8116599 9079320 9230642 9548940 10289896 10644720 10822132 12731920 12862370 13527665 13845963 15434844 16233198 18158640 18461284 19097880 19293555 20579792 21644264 23076605 25724740 27055330 27691926 30869688 32466396 36922568 38195760 38587110 40582995 43288528 46153210 51449480 54110660 55383852 61739376 64932792 69229815 73845136 77174220 78460457 81165990 92306420 102898960 108221320 110767704 129865584 138459630 154348440 156920914 162331980 184612840 216442640 221535408 235381371 276919260 308696880 313841828 324663960 369225680 392302285 470762742 553838520 627683656 649327920 784604570 941525484 1107677040 1176906855 1255367312 1569209140 1883050968 2353813710 3138418280 3766101936 4707627420 6276836560 9415254840 18830509680
• Sum of all divisors σ(n): 65012803200
• Sum of proper divisors (its aliquot sum) s(n): 46182293520
• 18830509680 is an abundant number, because the sum of its proper divisors (46182293520) is greater than itself. Its abundance is 27351783840

Bases of 18830509680

• Binary: 10001100010011000101100011001110000₂
• Hexadecimal: 0x46262C670
• Base-36: 8NF769C

Squares and roots of 18830509680

• 18830509680 squared (18830509680²) is 354588094808573702400
• 18830509680 cubed (18830509680³) is 6677074551705604850036639232000
• The square root of 18830509680 is 137224.3042613079
• The cube root of 18830509680 is 2660.4434069651

Scales and comparisons

• 18,830,509,680 seconds is equal to 598 years, 39 weeks, 17 hours, 8 minutes.
• To count from 1 to 18,830,509,680 would take you about one thousand, one hundred ninety-seven 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 18830509680 cubic inches would be around 221.7 feet tall.

Recreational maths with 18830509680

• 18830509680 backwards is 08690503881
• 18830509680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18830509680's digits is 48
• More coming soon!