189016861824

Names of 189016861824

• Cardinal: 189016861824 can be written as One hundred eighty-nine billion, sixteen million, eight hundred sixty-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.89016861824 × 10¹¹

Factors of 189016861824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2543

Divisors of 189016861824

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 243 252 288 294 324 336 343 378 384 392 432 441 448 486 504 567 576 588 648 672 686 756 784 864 882 896 972 1008 1029 1134 1152 1176 1296 1323 1344 1372 1512 1568 1701 1728 1764 1944 2016 2058 2268 2352 2401 2531 2592 2646 2688 2744 3024 3087 3136 3402 3456 3528 3888 3969 4032 4116 4536 4704 4802 5062 5184 5292 5488 6048 6174 6272 6804 7056 7203 7593 7776 7938 8064 8232 9072 9261 9408 9604 10124 10368 10584 10976 11907 12096 12348 13608 14112 14406 15186 15552 15876 16464 17717 18144 18522 18816 19208 20248 21168 21609 21952 22779 23814 24192 24696 27216 27783 28224 28812 30372 31104 31752 32928 35434 36288 37044 38416 40496 42336 43218 43904 45558 47628 49392 53151 54432 55566 56448 57624 60744 63504 64827 65856 68337 70868 72576 74088 76832 80992 83349 84672 86436 91116 95256 98784 106302 108864 111132 115248 121488 124019 127008 129654 131712 136674 141736 148176 153664 159453 161984 166698 169344 172872 182232 190512 194481 197568 205011 212604 217728 222264 230496 242976 248038 254016 259308 273348 283472 296352 307328 318906 323968 333396 345744 364464 372057 381024 388962 395136 410022 425208 444528 460992 478359 485952 496076 508032 518616 546696 566944 583443 592704 615033 637812 666792 691488 728928 744114 762048 777924 820044 850416 868133 889056 921984 956718 971904 992152 1037232 1093392 1116171 1133888 1166886 1185408 1230066 1275624 1333584 1382976 1435077 1457856 1488228 1524096 1555848 1640088 1700832 1736266 1778112 1913436 1984304 2074464 2186784 2232342 2267776 2333772 2460132 2551248 2604399 2667168 2765952 2870154 2915712 2976456 3111696 3280176 3348513 3401664 3472532 3556224 3826872 3968608 4148928 4305231 4373568 4464684 4667544 4920264 5102496 5208798 5334336 5740308 5952912 6076931 6223392 6560352 6697026 6803328 6945064 7653744 7813197 7937216 8297856 8610462 8747136 8929368 9335088 9840528 10045539 10204992 10417596 10668672 11480616 11905824 12153862 12446784 13120704 13394052 13890128 15307488 15626394 15874432 17220924 17858736 18230793 18670176 19681056 20091078 20409984 20835192 22961232 23439591 23811648 24307724 24893568 26241408 26788104 27780256 30136617 30614976 31252788 34441848 35717472 36461586 37340352 39362112 40182156 41670384 45922464 46879182 47623296 48615448 53576208 54692379 55560512 60273234 61229952 62505576 68883696 70318773 71434944 72923172 74680704 78724224 80364312 83340768 91844928 93758364 97230896 107152416 109384758 111121024 120546468 125011152 137767392 140637546 142869888 145846344 160728624 164077137 166681536 183689856 187516728 194461792 210956319 214304832 218769516 241092936 250022304 275534784 281275092 291692688 321457248 328154274 333363072 375033456 388923584 421912638 428609664 437539032 482185872 492231411 500044608 551069568 562550184 583385376 642914496 656308548 750066912 777847168 843825276 875078064 964371744 984462822 1000089216 1125100368 1166770752 1285828992 1312617096 1476694233 1500133824 1687650552 1750156128 1928743488 1968925644 2250200736 2333541504 2625234192 2953388466 3000267648 3375301104 3500312256 3857486976 3937851288 4500401472 5250468384 5906776932 6750602208 7000624512 7875702576 9000802944 10500936768 11813553864 13501204416 15751405152 21001873536 23627107728 27002408832 31502810304 47254215456 63005620608 94508430912 189016861824
• Sum of all divisors σ(n): 658291692240
• Sum of proper divisors (its aliquot sum) s(n): 469274830416
• 189016861824 is an abundant number, because the sum of its proper divisors (469274830416) is greater than itself. Its abundance is 280257968592

Bases of 189016861824

• Binary: 10110000000010010010000110110010000000₂
• Hexadecimal: 0x2C02486C80
• Base-36: 2ETZRC00

Squares and roots of 189016861824

• 189016861824 squared (189016861824²) is 35727374053793108606976
• 189016861824 cubed (189016861824³) is 6753076124860174752648207714484224
• The square root of 189016861824 is 434760.6948931791
• The cube root of 189016861824 is 5738.9642073105

Scales and comparisons

• 189,016,861,824 seconds is equal to 6,010 years, 7 weeks, 6 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 189,016,861,824 would take you about twelve thousand and twenty 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 189016861824 cubic inches would be around 478.2 feet tall.

Recreational maths with 189016861824

• 189016861824 backwards is 428168610981
• 189016861824 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 189016861824's digits is 54
• More coming soon!