189049674240

Names of 189049674240

• Cardinal: 189049674240 can be written as One hundred eighty-nine billion, forty-nine million, six hundred seventy-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.8904967424 × 10¹¹

Factors of 189049674240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 8033

Divisors of 189049674240

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 149 160 168 180 192 210 224 240 252 256 280 288 298 315 320 336 360 384 420 447 448 480 504 512 560 576 596 630 640 672 720 745 768 840 894 896 960 1008 1043 1120 1152 1192 1260 1280 1341 1344 1440 1490 1536 1680 1788 1792 1920 2016 2086 2235 2240 2304 2384 2520 2560 2682 2688 2880 2980 3129 3360 3576 3584 3840 4032 4172 4470 4480 4608 4768 5040 5215 5364 5376 5760 5960 6258 6705 6720 7152 7680 7867 8064 8344 8940 8960 9387 9536 10080 10430 10728 10752 11520 11920 12516 13410 13440 14304 15645 15734 16128 16688 17880 17920 18774 19072 20160 20860 21456 23040 23601 23840 25032 26820 26880 28608 31290 31468 32256 33376 35760 37548 38144 39335 40320 41720 42912 46935 47202 47680 50064 53640 53760 55069 57216 62580 62936 66752 70803 71520 75096 76288 78670 80640 83440 85824 93870 94404 95360 100128 107280 110138 114432 118005 125160 125872 133504 141606 143040 150192 157340 161280 165207 166880 171648 187740 188808 190720 200256 214560 220276 228864 236010 250320 251744 267008 275345 283212 286080 300384 314680 330414 333760 343296 354015 375480 377616 381440 400512 429120 440552 472020 495621 500640 503488 534016 550690 566424 572160 600768 629360 660828 667520 686592 708030 750960 755232 801024 826035 858240 881104 944040 991242 1001280 1006976 1101380 1132848 1144320 1172183 1201536 1258720 1321656 1335040 1416060 1501920 1510464 1602048 1652070 1716480 1762208 1888080 1982484 2002560 2013952 2202760 2265696 2344366 2403072 2478105 2517440 2643312 2670080 2832120 3003840 3020928 3304140 3432960 3516549 3524416 3776160 3964968 4005120 4027904 4405520 4531392 4688732 4806144 4956210 5034880 5286624 5664240 5860915 6007680 6041856 6608280 7033098 7048832 7552320 7929936 8010240 8205281 8811040 9062784 9377464 9912420 10069760 10549647 10573248 11328480 11721830 12015360 12083712 13216560 14066196 14097664 15104640 15859872 16410562 17582745 17622080 18125568 18754928 19824840 20139520 21099294 21146496 22656960 23443660 24030720 24615843 26433120 28132392 28195328 30209280 31719744 32821124 35165490 35244160 36251136 37509856 39649680 41026405 42198588 42292992 45313920 46887320 49231686 52748235 52866240 56264784 60418560 63439488 65642248 70330980 70488320 73847529 75019712 79299360 82052810 84397176 84585984 90627840 93774640 98463372 105496470 105732480 112529568 123079215 126878976 131284496 140661960 140976640 147695058 150039424 158598720 164105620 168794352 181255680 187549280 196926744 210992940 211464960 225059136 246158430 253757952 262568992 281323920 295390116 300078848 317197440 328211240 337588704 369237645 375098560 393853488 421985880 422929920 450118272 492316860 525137984 562647840 590780232 600157696 634394880 656422480 675177408 738475290 750197120 787706976 843971760 900236544 984633720 1050275968 1125295680 1181560464 1268789760 1312844960 1350354816 1476950580 1500394240 1575413952 1687943520 1800473088 1969267440 2100551936 2250591360 2363120928 2625689920 2700709632 2953901160 3000788480 3150827904 3375887040 3938534880 4201103872 4501182720 4726241856 5251379840 5401419264 5907802320 6301655808 6751774080 7877069760 9002365440 9452483712 10502759680 11815604640 12603311616 13503548160 15754139520 18904967424 21005519360 23631209280 27007096320 31508279040 37809934848 47262418560 63016558080 94524837120 189049674240
• Sum of all divisors σ(n): 753383030400
• Sum of proper divisors (its aliquot sum) s(n): 564333356160
• 189049674240 is an abundant number, because the sum of its proper divisors (564333356160) is greater than itself. Its abundance is 375283681920

Bases of 189049674240

• Binary: 10110000000100001111010001101000000000₂
• Hexadecimal: 0x2C043D1A00
• Base-36: 2EUJAM80

Squares and roots of 189049674240

• 189049674240 squared (189049674240²) is 35739779330250119577600
• 189049674240 cubed (189049674240³) is 6756593639793270483866326401024000
• The square root of 189049674240 is 434798.4294359859
• The cube root of 189049674240 is 5739.2962736029

Scales and comparisons

• 189,049,674,240 seconds is equal to 6,011 years, 10 weeks, 22 hours, 24 minutes.
• To count from 1 to 189,049,674,240 would take you about twelve thousand and twenty-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 189049674240 cubic inches would be around 478.3 feet tall.

Recreational maths with 189049674240

• 189049674240 backwards is 042476940981
• The number of decimal digits it has is: 12
• The sum of 189049674240's digits is 54
• More coming soon!