189223961472

Names of 189223961472

• Cardinal: 189223961472 can be written as One hundred eighty-nine billion, two hundred twenty-three million, nine hundred sixty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.89223961472 × 10¹¹

Factors of 189223961472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 34135

Divisors of 189223961472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 53 56 63 64 72 78 84 91 96 104 106 112 117 126 128 144 156 159 168 182 192 208 212 224 234 252 273 288 312 318 336 364 371 384 416 424 448 468 477 504 546 576 624 636 672 689 728 742 819 832 848 896 936 954 1008 1092 1113 1152 1248 1272 1344 1378 1456 1484 1638 1664 1696 1872 1908 2016 2067 2184 2226 2496 2544 2688 2756 2912 2968 3276 3339 3392 3744 3816 4032 4134 4368 4452 4823 4992 5088 5512 5824 5936 6201 6552 6678 6784 7488 7632 8064 8268 8736 8904 9646 10176 11024 11648 11872 12402 13104 13356 14469 14976 15264 16536 17472 17808 19292 20352 22048 23744 24804 26208 26712 28938 30528 33072 34057 34944 35616 38584 43407 44096 47488 49608 52416 53424 57876 61056 66144 68114 71232 77168 86814 88192 99216 102171 104832 106848 115752 132288 136228 142464 154336 173628 198432 204342 213696 231504 238399 264576 272456 306513 308672 347256 396864 408684 427392 442741 463008 476798 544912 613026 617344 694512 715197 793728 817368 885482 926016 953596 1089824 1226052 1328223 1389024 1430394 1634736 1770964 1805021 1852032 1907192 2145591 2179648 2452104 2656446 2778048 2860788 3099187 3269472 3541928 3610042 3814384 3984669 4291182 4359296 4904208 5312892 5415063 5556096 5721576 6198374 6538944 7083856 7220084 7628768 7969338 8582364 9297561 9808416 10625784 10830126 11443152 12396748 12635147 13077888 14167712 14440168 15257536 15938676 16245189 17164728 18595122 19616832 21251568 21660252 22886304 23465273 24793496 25270294 27892683 28335424 28880336 30515072 31877352 32490378 34329456 37190244 37905441 39233664 42503136 43320504 45772608 46930546 49586992 50540588 55785366 56670848 57760672 63754704 64980756 68658912 70395819 74380488 75810882 85006272 86641008 91545216 93861092 99173984 101081176 111570732 113716323 115521344 127509408 129961512 137317824 140791638 148760976 151621764 164256911 170012544 173282016 187722184 198347968 202162352 211187457 223141464 227432646 231042688 255018816 259923024 274635648 281583276 297521952 303243528 328513822 346564032 375444368 396695936 404324704 422374914 446282928 454865292 492770733 510037632 519846048 563166552 595043904 606487056 657027644 693128064 750888736 808649408 844749828 892565856 909730584 985541466 1039692096 1126333104 1190087808 1212974112 1314055288 1478312199 1501777472 1617298816 1689499656 1785131712 1819461168 1971082932 2079384192 2252666208 2425948224 2628110576 2956624398 3003554944 3378999312 3570263424 3638922336 3942165864 4505332416 4851896448 5256221152 5913248796 6757998624 7277844672 7884331728 9010664832 10512442304 11826497592 13515997248 14555689344 15768663456 21024884608 23652995184 27031994496 31537326912 47305990368 63074653824 94611980736 189223961472
• Sum of all divisors σ(n): 682832928960
• Sum of proper divisors (its aliquot sum) s(n): 493608967488
• 189223961472 is an abundant number, because the sum of its proper divisors (493608967488) is greater than itself. Its abundance is 304385006016

Bases of 189223961472

• Binary: 10110000001110101000001000001110000000₂
• Hexadecimal: 0x2C0EA08380
• Base-36: 2EXF2740

Squares and roots of 189223961472

• 189223961472 squared (189223961472²) is 35805707595156940406784
• 189223961472 cubed (189223961472³) is 6775297834463674665326695623426048
• The square root of 189223961472 is 434998.8062880173
• The cube root of 189223961472 is 5741.0594412827

Scales and comparisons

• 189,223,961,472 seconds is equal to 6,016 years, 38 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 189,223,961,472 would take you about twelve thousand and thirty-three 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 189223961472 cubic inches would be around 478.4 feet tall.

Recreational maths with 189223961472

• 189223961472 backwards is 274169322981
• The number of decimal digits it has is: 12
• The sum of 189223961472's digits is 54
• More coming soon!