40868595040

Names of 40868595040

• Cardinal: 40868595040 can be written as Forty billion, eight hundred sixty-eight million, five hundred ninety-five thousand and forty.

Scientific notation

• Scientific notation: 4.086859504 × 10¹⁰

Factors of 40868595040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1735

Divisors of 40868595040

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 65 70 80 91 98 104 112 130 140 160 182 196 208 224 245 260 280 281 364 392 416 455 490 520 560 562 637 728 784 910 980 1040 1120 1124 1274 1405 1427 1456 1568 1820 1960 1967 2080 2248 2548 2810 2854 2912 3185 3640 3653 3920 3934 4496 5096 5620 5708 6370 7135 7280 7306 7840 7868 8992 9835 9989 10192 11240 11416 12740 13769 14270 14560 14612 15736 18265 18551 19670 19978 20384 22480 22832 25480 25571 27538 28540 29224 31472 36530 37102 39340 39956 44960 45664 49945 50960 51142 55076 57080 58448 62944 68845 69923 73060 74204 78680 79912 92755 99890 101920 102284 110152 114160 116896 127855 129857 137690 139846 146120 148408 157360 159824 178997 185510 199780 204568 220304 228320 255710 259714 275380 279692 292240 296816 314720 319648 349615 357994 371020 399560 400987 409136 440608 511420 519428 550760 559384 584480 593632 649285 699230 715988 742040 799120 801974 818272 894985 908999 1022840 1038856 1101520 1118768 1298570 1398460 1431976 1484080 1598240 1603948 1789970 1817998 2004935 2045680 2077712 2203040 2237536 2597140 2796920 2806909 2863952 2968160 3207896 3579940 3635996 4009870 4091360 4155424 4544995 5194280 5212831 5593840 5613818 5727904 6415792 7159880 7271992 8019740 9089990 10388560 10425662 11187680 11227636 12831584 14034545 14319760 14543984 16039480 18179980 19648363 20777120 20851324 22455272 26064155 28069090 28639520 29087968 32078960 36359960 36489817 39296726 41702648 44910544 52128310 56138180 64157920 72719920 72979634 78593452 83405296 89821088 98241815 104256620 112276360 145439840 145959268 157186904 166810592 182449085 196483630 208513240 224552720 255428719 291918536 314373808 364898170 392967260 417026480 449105440 510857438 583837072 628747616 729796340 785934520 834052960 1021714876 1167674144 1277143595 1459592680 1571869040 2043429752 2554287190 2919185360 3143738080 4086859504 5108574380 5838370720 8173719008 10217148760 20434297520 40868595040
• Sum of all divisors σ(n): 121470832224
• Sum of proper divisors (its aliquot sum) s(n): 80602237184
• 40868595040 is an abundant number, because the sum of its proper divisors (80602237184) is greater than itself. Its abundance is 39733642144

Bases of 40868595040

• Binary: 100110000011111101010100010101100000₂
• Hexadecimal: 0x983F54560
• Base-36: IRW3TR4

Squares and roots of 40868595040

• 40868595040 squared (40868595040²) is 1670242060543512601600
• 40868595040 cubed (40868595040³) is 68260446391127978813927256064000
• The square root of 40868595040 is 202159.8254846893
• The cube root of 40868595040 is 3444.5294534907

Scales and comparisons

• 40,868,595,040 seconds is equal to 1,299 years, 25 weeks, 5 days, 3 hours, 30 minutes, 40 seconds.
• To count from 1 to 40,868,595,040 would take you about two thousand, five hundred ninety-eight 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 40868595040 cubic inches would be around 287 feet tall.

Recreational maths with 40868595040

• 40868595040 backwards is 04059586804
• 40868595040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40868595040's digits is 49
• More coming soon!