20348378960

Names of 20348378960

• Cardinal: 20348378960 can be written as Twenty billion, three hundred forty-eight million, three hundred seventy-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.034837896 × 10¹⁰

Factors of 20348378960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 337

Divisors of 20348378960

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 29 35 40 49 52 56 58 65 70 80 91 98 104 112 116 130 140 145 182 196 203 208 232 245 260 280 281 290 343 364 377 392 406 455 464 490 520 560 562 580 637 686 728 754 784 812 910 980 1015 1040 1124 1160 1274 1372 1405 1421 1456 1508 1624 1715 1820 1885 1960 1967 2030 2248 2320 2401 2548 2639 2744 2810 2842 3016 3185 3248 3430 3640 3653 3770 3920 3934 4060 4459 4496 4802 5096 5278 5488 5620 5684 6032 6370 6860 7105 7280 7306 7540 7868 8120 8149 8918 9604 9835 9947 10192 10556 11240 11368 12005 12740 13195 13720 13769 14210 14612 15080 15736 16240 16298 17836 18265 18473 19208 19670 19894 21112 22295 22480 22736 24010 25480 25571 26390 27440 27538 28420 29224 30160 31213 31472 32596 35672 36530 36946 38416 39340 39788 40745 42224 44590 48020 49735 50960 51142 52780 55076 56840 57043 58448 62426 65192 68845 69629 71344 73060 73892 78680 79576 81490 89180 92365 96040 96383 99470 102284 105560 105937 110152 113680 114086 124852 127855 129311 130384 137690 139258 146120 147784 156065 157360 159152 162980 178360 178997 184730 192080 192766 198940 204568 211120 211874 220304 228172 249704 255710 258622 275380 278516 285215 292240 295568 312130 325960 348145 356720 357994 369460 385532 397880 399301 409136 423748 456344 481915 499408 511420 517244 529685 550760 557032 570430 624260 646555 651920 674681 696290 715988 738920 741559 771064 795760 798602 847496 894985 905177 912688 963830 1022840 1034488 1059370 1101520 1114064 1140860 1248520 1252979 1293110 1349362 1392580 1431976 1477840 1483118 1542128 1597204 1694992 1789970 1810354 1927660 1996505 2045680 2068976 2118740 2281720 2497040 2505958 2586220 2698724 2785160 2795107 2863952 2966236 3194408 3373405 3579940 3620708 3707795 3855320 3993010 4237480 4525885 4563440 5011916 5172440 5190913 5397448 5570320 5590214 5932472 6264895 6388816 6746810 7159880 7241416 7415590 7710640 7986020 8474960 8770853 9051770 10023832 10344880 10381826 10794896 11180428 11864944 12529790 13493620 13975535 14319760 14482832 14831180 15972040 17541706 18103540 19565749 20047664 20763652 22360856 25059580 25954565 26987240 27951070 29662360 31944080 35083412 36207080 36336391 39131498 41527304 43854265 44721712 50119160 51909130 53974480 55902140 59324720 70166824 72414160 72672782 78262996 83054608 87708530 97828745 100238320 103818260 111804280 140333648 145345564 156525992 175417060 181681955 195657490 207636520 223608560 254354737 290691128 313051984 350834120 363363910 391314980 415273040 508709474 581382256 701668240 726727820 782629960 1017418948 1271773685 1453455640 1565259920 2034837896 2543547370 2906911280 4069675792 5087094740 10174189480 20348378960
• Sum of all divisors σ(n): 61705581840
• Sum of proper divisors (its aliquot sum) s(n): 41357202880
• 20348378960 is an abundant number, because the sum of its proper divisors (41357202880) is greater than itself. Its abundance is 21008823920

Bases of 20348378960

• Binary: 10010111100110110111001111101010000₂
• Hexadecimal: 0x4BCDB9F50
• Base-36: 9CIWDOW

Squares and roots of 20348378960

• 20348378960 squared (20348378960²) is 414056526299770681600
• 20348378960 cubed (20348378960³) is 8425379108008940390294299136000
• The square root of 20348378960 is 142647.7443214581
• The cube root of 20348378960 is 2730.0877464675

Scales and comparisons

• 20,348,378,960 seconds is equal to 647 years, 5 days, 15 hours, 29 minutes, 20 seconds.
• To count from 1 to 20,348,378,960 would take you about one thousand, two hundred ninety-four 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 20348378960 cubic inches would be around 227.5 feet tall.

Recreational maths with 20348378960

• 20348378960 backwards is 06987384302
• The number of decimal digits it has is: 11
• The sum of 20348378960's digits is 50
• More coming soon!