189308399616

Names of 189308399616

• Cardinal: 189308399616 can be written as One hundred eighty-nine billion, three hundred eight million, three hundred ninety-nine thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.89308399616 × 10¹¹

Factors of 189308399616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 3031

Divisors of 189308399616

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 256 288 324 336 378 384 432 448 486 504 512 567 576 648 672 729 756 768 864 896 972 1008 1024 1134 1152 1296 1344 1458 1512 1536 1701 1728 1792 1944 2016 2048 2187 2268 2304 2592 2688 2916 3019 3024 3072 3402 3456 3584 3888 4032 4096 4374 4536 4608 5103 5184 5376 5832 6038 6048 6144 6804 6912 7168 7776 8064 8748 9057 9072 9216 10206 10368 10752 11664 12076 12096 12288 13608 13824 14336 15309 15552 16128 17496 18114 18144 18432 20412 20736 21133 21504 23328 24152 24192 27171 27216 27648 28672 30618 31104 32256 34992 36228 36288 36864 40824 41472 42266 43008 46656 48304 48384 54342 54432 55296 61236 62208 63399 64512 69984 72456 72576 81513 81648 82944 84532 86016 93312 96608 96768 108684 108864 110592 122472 124416 126798 129024 139968 144912 145152 163026 163296 165888 169064 186624 190197 193216 193536 217368 217728 244539 244944 248832 253596 258048 279936 289824 290304 326052 326592 331776 338128 373248 380394 386432 387072 434736 435456 489078 489888 497664 507192 559872 570591 579648 580608 652104 653184 676256 733617 746496 760788 772864 774144 869472 870912 978156 979776 995328 1014384 1119744 1141182 1159296 1161216 1304208 1306368 1352512 1467234 1492992 1521576 1545728 1711773 1738944 1741824 1956312 1959552 2028768 2200851 2239488 2282364 2318592 2322432 2608416 2612736 2705024 2934468 2985984 3043152 3091456 3423546 3477888 3483648 3912624 3919104 4057536 4401702 4478976 4564728 4637184 5135319 5216832 5225472 5410048 5868936 6086304 6182912 6602553 6847092 6955776 6967296 7825248 7838208 8115072 8803404 8957952 9129456 9274368 10270638 10433664 10450944 10820096 11737872 12172608 12365824 13205106 13694184 13911552 15405957 15650496 15676416 16230144 17606808 18258912 18548736 20541276 20867328 20901888 21640192 23475744 24345216 26410212 27388368 27823104 30811914 31300992 31352832 32460288 35213616 36517824 37097472 41082552 41734656 43280384 46217871 46951488 48690432 52820424 54776736 55646208 61623828 62601984 62705664 64920576 70427232 73035648 82165104 83469312 86560768 92435742 93902976 97380864 105640848 109553472 111292416 123247656 125203968 129841152 140854464 146071296 164330208 166938624 184871484 187805952 194761728 211281696 219106944 246495312 250407936 259682304 281708928 292142592 328660416 333877248 369742968 375611904 389523456 422563392 438213888 492990624 500815872 563417856 584285184 657320832 739485936 751223808 779046912 845126784 876427776 985981248 1001631744 1126835712 1168570368 1314641664 1478971872 1502447616 1690253568 1752855552 1971962496 2253671424 2337140736 2629283328 2957943744 3004895232 3380507136 3505711104 3943924992 4507342848 5258566656 5915887488 6761014272 7011422208 7887849984 9014685696 10517133312 11831774976 13522028544 15775699968 21034266624 23663549952 27044057088 31551399936 47327099904 63102799872 94654199808 189308399616
• Sum of all divisors σ(n): 649094156800
• Sum of proper divisors (its aliquot sum) s(n): 459785757184
• 189308399616 is an abundant number, because the sum of its proper divisors (459785757184) is greater than itself. Its abundance is 270477357568

Bases of 189308399616

• Binary: 10110000010011101010001111000000000000₂
• Hexadecimal: 0x2C13A8F000
• Base-36: 2EYTC000

Squares and roots of 189308399616

• 189308399616 squared (189308399616²) is 35837670165171148947456
• 189308399616 cubed (189308399616³) is 6784371984934620589978858234576896
• The square root of 189308399616 is 435095.8510673251
• The cube root of 189308399616 is 5741.9132660517

Scales and comparisons

• 189,308,399,616 seconds is equal to 6,019 years, 21 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 189,308,399,616 would take you about twelve thousand and thirty-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 189308399616 cubic inches would be around 478.5 feet tall.

Recreational maths with 189308399616

• 189308399616 backwards is 616993803981
• 189308399616 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 189308399616's digits is 63
• More coming soon!