18074759040

Names of 18074759040

• Cardinal: 18074759040 can be written as Eighteen billion, seventy-four million, seven hundred fifty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.807475904 × 10¹⁰

Factors of 18074759040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4773

Divisors of 18074759040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 27 30 32 34 36 39 40 45 48 51 52 54 60 64 65 68 72 78 80 85 90 96 102 104 108 117 120 128 130 135 136 144 153 156 160 170 180 192 195 204 208 216 221 234 240 255 260 270 272 288 306 312 320 340 351 360 384 390 408 416 432 442 459 468 480 510 520 540 544 576 585 612 624 640 663 680 702 720 765 780 816 832 864 884 918 936 960 1020 1040 1080 1088 1105 1152 1170 1224 1248 1326 1360 1404 1440 1530 1560 1632 1664 1728 1755 1768 1836 1872 1920 1989 2040 2080 2160 2176 2210 2295 2340 2448 2496 2652 2720 2808 2880 3060 3120 3264 3315 3456 3510 3536 3672 3744 3978 4080 4160 4320 4420 4590 4680 4733 4896 4992 5304 5440 5616 5760 5967 6120 6240 6528 6630 7020 7072 7344 7488 7956 8160 8320 8640 8840 9180 9360 9466 9792 9945 10608 10880 11232 11934 12240 12480 13260 14040 14144 14199 14688 14976 15912 16320 17280 17680 18360 18720 18932 19584 19890 21216 22464 23665 23868 24480 24960 26520 28080 28288 28398 29376 29835 31824 32640 35360 36720 37440 37864 39780 42432 42597 44928 47330 47736 48960 53040 56160 56796 58752 59670 61529 63648 70720 70995 73440 74880 75728 79560 80461 84864 85194 94660 95472 97920 106080 112320 113592 119340 123058 127296 127791 141440 141990 146880 151456 159120 160922 170388 184587 189320 190944 212160 212985 224640 227184 238680 241383 246116 254592 255582 283980 293760 302912 307645 318240 321844 340776 369174 378640 381888 402305 424320 425970 454368 477360 482766 492232 511164 553761 567960 605824 615290 636480 638955 643688 681552 724149 738348 757280 763776 804610 851940 908736 922935 954720 965532 984464 1022328 1045993 1107522 1135920 1206915 1230580 1272960 1277910 1287376 1363104 1448298 1476696 1514560 1609220 1661283 1703880 1817472 1845870 1909440 1931064 1968928 2044656 2091986 2172447 2215044 2271840 2413830 2461160 2555820 2574752 2726208 2768805 2896596 2953392 3029120 3137979 3218440 3322566 3407760 3620745 3691740 3818880 3862128 3937856 4089312 4183972 4344894 4430088 4543680 4827660 4922320 5111640 5149504 5229965 5452416 5537610 5793192 5906784 6275958 6436880 6645132 6815520 7241490 7383480 7724256 7875712 8178624 8306415 8367944 8689788 8860176 9087360 9413937 9655320 9844640 10223280 10299008 10459930 10862235 11075220 11586384 11813568 12551916 12873760 13290264 13631040 14482980 14766960 15448512 15689895 16357248 16612830 16735888 17379576 17720352 18827874 19310640 19689280 20446560 20919860 21724470 22150440 23172768 23627136 25103832 25747520 26580528 27262080 28241811 28965960 29533920 30897024 31379790 33225660 33471776 34759152 35440704 37655748 38621280 39378560 40893120 41839720 43448940 44300880 46345536 47069685 50207664 51495040 53161056 56483622 57931920 59067840 62759580 66451320 66943552 69518304 70881408 75311496 77242560 81786240 83679440 86897880 88601760 92691072 94139370 100415328 106322112 112967244 115863840 118135680 125519160 132902640 133887104 139036608 141209055 150622992 154485120 167358880 173795760 177203520 188278740 200830656 212644224 225934488 231727680 251038320 265805280 278073216 282418110 301245984 334717760 347591520 354407040 376557480 401661312 451868976 463455360 502076640 531610560 564836220 602491968 669435520 695183040 753114960 903737952 1004153280 1063221120 1129672440 1204983936 1390366080 1506229920 1807475904 2008306560 2259344880 3012459840 3614951808 4518689760 6024919680 9037379520 18074759040
• Sum of all divisors σ(n): 73009641600
• Sum of proper divisors (its aliquot sum) s(n): 54934882560
• 18074759040 is an abundant number, because the sum of its proper divisors (54934882560) is greater than itself. Its abundance is 36860123520

Bases of 18074759040

• Binary: 10000110101010101101110111110000000₂
• Hexadecimal: 0x43556EF80
• Base-36: 8AX8TC0

Squares and roots of 18074759040

• 18074759040 squared (18074759040²) is 326696914354061721600
• 18074759040 cubed (18074759040³) is 5904968006061182863207563264000
• The square root of 18074759040 is 134442.4004546187
• The cube root of 18074759040 is 2624.3646070291

Scales and comparisons

• 18,074,759,040 seconds is equal to 574 years, 37 weeks, 3 days, 14 hours, 24 minutes.
• To count from 1 to 18,074,759,040 would take you about one thousand, one hundred forty-nine 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 18074759040 cubic inches would be around 218.7 feet tall.

Recreational maths with 18074759040

• 18074759040 backwards is 04095747081
• 18074759040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18074759040's digits is 45
• More coming soon!