163423239980

Names of 163423239980

• Cardinal: 163423239980 can be written as One hundred sixty-three billion, four hundred twenty-three million, two hundred thirty-nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.6342323998 × 10¹¹

Factors of 163423239980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1248

Divisors of 163423239980

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 23 26 28 35 44 46 52 55 65 70 77 91 92 110 115 130 140 143 154 161 169 182 220 230 253 260 286 299 308 322 338 364 385 455 460 506 529 572 598 644 676 715 770 805 845 910 1001 1012 1058 1183 1187 1196 1265 1430 1495 1540 1610 1690 1771 1820 1859 2002 2093 2116 2366 2374 2530 2645 2860 2990 3220 3289 3380 3542 3703 3718 3887 4004 4186 4732 4748 5005 5060 5290 5819 5915 5935 5980 6578 6877 7084 7406 7436 7774 8309 8372 8855 9295 10010 10465 10580 11638 11830 11870 13013 13057 13156 13754 14812 15431 15548 16445 16618 17710 18515 18590 19435 20020 20930 23023 23276 23660 23740 26026 26114 27209 27301 27508 29095 30862 32890 33236 34385 35420 37030 37180 38870 40733 41545 41860 42757 46046 48139 52052 52228 54418 54602 58190 61724 65065 65285 65780 68770 74060 75647 77155 77740 81466 83090 85514 89401 91399 92092 96278 108017 108836 109204 115115 116380 130130 130570 136045 136505 137540 151294 154310 162932 166180 169741 171028 178802 182798 191107 192556 200603 203665 213785 216034 230230 240695 260260 261140 272090 273010 299299 300311 302588 308620 339482 354913 357604 365596 378235 382214 401206 407330 427570 432068 447005 456995 460460 481390 529529 540085 544180 546020 598598 600622 625807 627923 678964 709826 756470 764428 802412 814660 848705 855140 894010 913990 955535 962780 983411 1003015 1059058 1080170 1188187 1197196 1201244 1251614 1255846 1404221 1419652 1496495 1501555 1512940 1697410 1774565 1788020 1827980 1911070 1966822 2006030 2102177 2118116 2160340 2206633 2376374 2484391 2503228 2511692 2647645 2808442 2992990 3003110 3129035 3139615 3394820 3549130 3822140 3904043 3933644 4012060 4204354 4395461 4413266 4613869 4752748 4917055 4968782 5295290 5616884 5940935 5985980 6006220 6258070 6279230 6883877 6907153 7021105 7098260 7808086 8162999 8408708 8790922 8826532 9227738 9834110 9937564 10510885 10590580 11033165 11881870 12421955 12516140 12558460 13767754 13814306 14042210 15446431 15616172 16325998 17581844 18455476 19520215 19668220 21021770 21977305 22066330 23069345 23763740 24843910 27328301 27535508 27628612 28084420 30892862 32297083 32651996 34419385 34535765 39040430 40814995 42043540 43954610 44132660 46138690 48350071 49687820 50752559 54656602 57140993 61785724 64594166 68838770 69071530 77232155 78080860 81629990 87909220 89792989 92277380 96700142 101505118 106118987 109313204 114281986 129188332 136641505 137677540 138143060 154464310 161485415 163259980 179585978 193400284 203010236 212237974 228563972 241750355 253762795 273283010 285704965 308928620 322970830 355267913 359171956 424475948 448964945 483500710 507525590 530594935 546566020 571409930 628550923 645941660 710535826 742832909 897929890 967001420 1015051180 1061189870 1142819860 1167308857 1257101846 1421071652 1485665818 1776339565 1795859780 2122379740 2334617714 2514203692 2971331636 3142754615 3552679130 3714164545 4669235428 5836544285 6285509230 7105358260 7428329090 8171161999 11673088570 12571018460 14856658180 16342323998 23346177140 32684647996 40855809995 81711619990 163423239980
• Sum of all divisors σ(n): 484744829184
• Sum of proper divisors (its aliquot sum) s(n): 321321589204
• 163423239980 is an abundant number, because the sum of its proper divisors (321321589204) is greater than itself. Its abundance is 157898349224

Bases of 163423239980

• Binary: 10011000001100110010001011111100101100₂
• Hexadecimal: 0x260CC8BF2C
• Base-36: 232PZ6ZW

Squares and roots of 163423239980

• 163423239980 squared (163423239980²) is 26707155365560670400400
• 163423239980 cubed (163423239980³) is 4364569860489166066094251887992000
• The square root of 163423239980 is 404256.4037588025
• The cube root of 163423239980 is 5467.2794439423

Scales and comparisons

• 163,423,239,980 seconds is equal to 5,196 years, 18 weeks, 2 days, 16 hours, 26 minutes, 20 seconds.
• To count from 1 to 163,423,239,980 would take you about ten thousand, three hundred ninety-two 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 163423239980 cubic inches would be around 455.6 feet tall.

Recreational maths with 163423239980

• 163423239980 backwards is 089932324361
• The number of decimal digits it has is: 12
• The sum of 163423239980's digits is 50
• More coming soon!