189789143040

Names of 189789143040

• Cardinal: 189789143040 can be written as One hundred eighty-nine billion, seven hundred eighty-nine million, one hundred forty-three thousand and forty.

Scientific notation

• Scientific notation: 1.8978914304 × 10¹¹

Factors of 189789143040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 244

Divisors of 189789143040

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 135 140 144 160 162 168 180 189 192 210 216 224 227 240 243 252 256 270 280 288 315 320 324 336 360 378 384 405 420 432 448 454 480 486 504 512 540 560 567 576 630 640 648 672 681 720 729 756 768 810 840 864 896 908 945 960 972 1008 1024 1080 1120 1134 1135 1152 1215 1260 1280 1296 1344 1362 1440 1458 1512 1536 1589 1620 1680 1701 1728 1792 1816 1890 1920 1944 2016 2043 2048 2160 2240 2268 2270 2304 2430 2520 2560 2592 2688 2724 2835 2880 2916 3024 3072 3178 3240 3360 3402 3405 3456 3584 3632 3645 3780 3840 3888 4032 4086 4096 4320 4480 4536 4540 4608 4767 4860 5040 5103 5120 5184 5376 5448 5670 5760 5832 6048 6129 6144 6356 6480 6720 6804 6810 6912 7168 7264 7290 7560 7680 7776 7945 8064 8172 8192 8505 8640 8960 9072 9080 9216 9534 9720 10080 10206 10215 10240 10368 10752 10896 11340 11520 11664 12096 12258 12288 12712 12960 13440 13608 13620 13824 14301 14336 14528 14580 15120 15360 15552 15890 16128 16344 16384 17010 17280 17920 18144 18160 18387 18432 19068 19440 20160 20412 20430 20480 20736 21504 21792 22680 23040 23328 23835 24192 24516 24576 25424 25515 25920 26880 27216 27240 27648 28602 28672 29056 29160 30240 30645 30720 31104 31780 32256 32688 32768 34020 34560 35840 36288 36320 36774 36864 38136 38880 40320 40824 40860 40960 41472 42903 43008 43584 45360 46080 46656 47670 48384 49032 49152 50848 51030 51840 53760 54432 54480 55161 55296 57204 57344 58112 58320 60480 61290 61440 62208 63560 64512 65376 68040 69120 71505 71680 72576 72640 73548 73728 76272 77760 80640 81648 81720 81920 82944 85806 86016 87168 90720 91935 92160 93312 95340 96768 98064 98304 101696 102060 103680 107520 108864 108960 110322 110592 114408 114688 116224 116640 120960 122580 122880 124416 127120 128709 129024 130752 136080 138240 143010 143360 145152 145280 147096 147456 152544 155520 161280 163296 163440 163840 165483 165888 171612 172032 174336 181440 183870 184320 186624 190680 193536 196128 203392 204120 207360 214515 215040 217728 217920 220644 221184 228816 229376 232448 233280 241920 245160 245760 248832 254240 257418 258048 261504 272160 275805 276480 286020 286720 290304 290560 294192 294912 305088 311040 322560 326592 326880 330966 331776 343224 344064 348672 362880 367740 368640 373248 381360 386127 387072 392256 406784 408240 414720 429030 430080 435456 435840 441288 442368 457632 464896 466560 483840 490320 491520 497664 508480 514836 516096 523008 544320 551610 552960 572040 573440 580608 581120 588384 610176 622080 643545 645120 653184 653760 661932 663552 686448 688128 697344 725760 735480 737280 746496 762720 772254 774144 784512 813568 816480 827415 829440 858060 860160 870912 871680 882576 884736 915264 929792 933120 967680 980640 995328 1016960 1029672 1032192 1046016 1088640 1103220 1105920 1144080 1146880 1158381 1161216 1162240 1176768 1220352 1244160 1287090 1290240 1306368 1307520 1323864 1327104 1372896 1394688 1451520 1470960 1474560 1492992 1525440 1544508 1548288 1569024 1627136 1632960 1654830 1658880 1716120 1720320 1741824 1743360 1765152 1830528 1859584 1866240 1930635 1935360 1961280 1990656 2033920 2059344 2064384 2092032 2177280 2206440 2211840 2288160 2316762 2322432 2324480 2353536 2440704 2488320 2574180 2580480 2612736 2615040 2647728 2654208 2745792 2789376 2903040 2941920 2985984 3050880 3089016 3096576 3138048 3254272 3265920 3309660 3317760 3432240 3440640 3483648 3486720 3530304 3661056 3719168 3732480 3861270 3870720 3922560 3981312 4067840 4118688 4184064 4354560 4412880 4423680 4576320 4633524 4644864 4648960 4707072 4881408 4976640 5148360 5160960 5225472 5230080 5295456 5491584 5578752 5791905 5806080 5883840 5971968 6101760 6178032 6193152 6276096 6508544 6531840 6619320 6635520 6864480 6967296 6973440 7060608 7322112 7438336 7464960 7722540 7741440 7845120 7962624 8135680 8237376 8368128 8709120 8825760 9152640 9267048 9289728 9297920 9414144 9762816 9953280 10296720 10321920 10450944 10460160 10590912 10983168 11157504 11583810 11612160 11767680 11943936 12203520 12356064 12552192 13017088 13063680 13238640 13271040 13728960 13934592 13946880 14121216 14644224 14929920 15445080 15482880 15690240 16271360 16474752 16736256 17418240 17651520 18305280 18534096 18579456 18595840 18828288 19525632 19906560 20593440 20901888 20920320 21181824 21966336 22315008 23167620 23224320 23535360 23887872 24407040 24712128 25104384 26034176 26127360 26477280 27457920 27869184 27893760 28242432 29288448 29859840 30890160 30965760 31380480 32542720 32949504 33472512 34836480 35303040 36610560 37068192 37191680 37656576 39051264 39813120 41186880 41803776 41840640 42363648 43932672 46335240 46448640 47070720 48814080 49424256 50208768 52068352 52254720 52954560 54915840 55738368 55787520 56484864 58576896 59719680 61780320 62760960 65085440 65899008 66945024 69672960 70606080 73221120 74136384 75313152 78102528 82373760 83607552 83681280 84727296 87865344 92670480 92897280 94141440 97628160 98848512 100417536 104509440 105909120 109831680 111575040 112969728 117153792 119439360 123560640 125521920 130170880 131798016 139345920 141212160 146442240 148272768 150626304 156205056 164747520 167215104 167362560 169454592 175730688 185340960 188282880 195256320 197697024 200835072 209018880 211818240 219663360 225939456 234307584 247121280 251043840 260341760 263596032 278691840 282424320 292884480 296545536 301252608 329495040 334725120 338909184 351461376 370681920 376565760 390512640 395394048 418037760 423636480 439326720 451878912 468615168 494242560 502087680 527192064 564848640 585768960 593091072 602505216 658990080 677818368 702922752 741363840 753131520 781025280 790788096 836075520 847272960 878653440 903757824 988485120 1004175360 1054384128 1129697280 1171537920 1186182144 1317980160 1355636736 1405845504 1482727680 1506263040 1581576192 1694545920 1757306880 1807515648 1976970240 2108768256 2259394560 2343075840 2372364288 2635960320 2711273472 2965455360 3012526080 3163152384 3389091840 3514613760 3953940480 4217536512 4518789120 4744728576 5271920640 5422546944 5930910720 6326304768 6778183680 7029227520 7907880960 9037578240 9489457152 10543841280 11861821440 12652609536 13556367360 15815761920 18978914304 21087682560 23723642880 27112734720 31631523840 37957828608 47447285760 63263047680 94894571520 189789143040
• Sum of all divisors σ(n): 783916038720
• Sum of proper divisors (its aliquot sum) s(n): 594126895680
• 189789143040 is an abundant number, because the sum of its proper divisors (594126895680) is greater than itself. Its abundance is 404337752640

Bases of 189789143040

• Binary: 10110000110000010100001000000000000000₂
• Hexadecimal: 0x2C30508000
• Base-36: 2F6RK000

Squares and roots of 189789143040

• 189789143040 squared (189789143040²) is 36019918815857580441600
• 189789143040 cubed (189789143040³) is 6836189524431981754699128766464000
• The square root of 189789143040 is 435647.9576906105
• The cube root of 189789143040 is 5746.7696339295

Scales and comparisons

• 189,789,143,040 seconds is equal to 6,034 years, 36 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 189,789,143,040 would take you about twelve thousand and sixty-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 189789143040 cubic inches would be around 478.9 feet tall.

Recreational maths with 189789143040

• 189789143040 backwards is 040341987981
• 189789143040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 189789143040's digits is 54
• More coming soon!