189322445988

Names of 189322445988

• Cardinal: 189322445988 can be written as One hundred eighty-nine billion, three hundred twenty-two million, four hundred forty-five thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.89322445988 × 10¹¹

Factors of 189322445988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 553

Divisors of 189322445988

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 113 117 156 162 193 226 229 234 243 324 339 351 386 452 458 468 486 579 678 687 702 729 772 916 972 1017 1053 1158 1356 1374 1404 1458 1469 1737 2034 2061 2106 2316 2509 2748 2916 2938 2977 3051 3159 3474 4068 4122 4212 4407 5018 5211 5876 5954 6102 6183 6318 6948 7527 8244 8814 8931 9153 9477 10036 10422 11908 12204 12366 12636 13221 15054 15633 17628 17862 18306 18549 18954 20844 21809 22581 24732 25877 26442 26793 27459 30108 31266 35724 36612 37098 37908 39663 43618 44197 45162 46899 51754 52884 53586 54918 55647 62532 65427 67743 74196 77631 79326 80379 82377 87236 88394 90324 93798 103508 107172 109836 111294 118989 130854 132591 135486 140697 155262 158652 160758 164754 166941 176788 187596 196281 203229 222588 232893 237978 241137 261708 265182 270972 281394 283517 310524 321516 329508 333882 336401 356967 392562 397773 406458 465786 475956 482274 530364 562788 567034 574561 588843 609687 667764 672802 698679 713934 723411 785124 795546 812916 850551 931572 964548 1009203 1070901 1134068 1149122 1177686 1193319 1219374 1345604 1397358 1427868 1446822 1591092 1701102 1723683 1766529 1829061 2018406 2096037 2141802 2170233 2298244 2355372 2386638 2438748 2551653 2794716 2893644 3027609 3402204 3447366 3533058 3579957 3658122 4036812 4192074 4283604 4340466 4773276 4994261 5103306 5171049 5299587 6055218 6288111 6894732 7066116 7159914 7316244 7654959 8384148 8680932 9082827 9988522 10206612 10342098 10599174 10739871 12110436 12576222 14319828 14982783 15309918 15513147 15898761 18165654 18864333 19977044 20684196 21198348 21479742 22964877 25152444 27248481 29965566 30619836 31026294 31797522 32219613 36331308 37728666 42959484 44948349 45929754 46539441 54496962 59931132 62052588 63595044 64439226 64925393 68894631 75457332 81745443 89896698 91859508 93078882 108993924 128878452 129850786 134845047 137789262 139618323 163490886 179793396 186157764 194776179 206683893 245236329 259701572 269690094 275578524 279236646 326981772 389552358 404535141 413367786 418854969 490472658 539380188 558473292 584328537 779104716 809070282 826735572 837709938 980945316 1168657074 1213605423 1618140564 1675419876 1752985611 2337314148 2427210846 3505971222 3640816269 4854421692 5258956833 7011942444 7281632538 10517913666 14563265076 15776870499 21035827332 31553740998 47330611497 63107481996 94661222994 189322445988
• Sum of all divisors σ(n): 544854641520
• Sum of proper divisors (its aliquot sum) s(n): 355532195532
• 189322445988 is an abundant number, because the sum of its proper divisors (355532195532) is greater than itself. Its abundance is 166209749544

Bases of 189322445988

• Binary: 10110000010100011111110100010010100100₂
• Hexadecimal: 0x2C147F44A4
• Base-36: 2EZ1P290

Squares and roots of 189322445988

• 189322445988 squared (189322445988²) is 35842988554879177296144
• 189322445988 cubed (189322445988³) is 6785882264729615217515098320670272
• The square root of 189322445988 is 435111.9924663075
• The cube root of 189322445988 is 5742.0552760473

Scales and comparisons

• 189,322,445,988 seconds is equal to 6,019 years, 45 weeks, 1 day, 19 minutes, 48 seconds.
• To count from 1 to 189,322,445,988 would take you about twelve thousand and thirty-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 189322445988 cubic inches would be around 478.5 feet tall.

Recreational maths with 189322445988

• 189322445988 backwards is 889544223981
• The number of decimal digits it has is: 12
• The sum of 189322445988's digits is 63
• More coming soon!