2989074312

Names of 2989074312

• Cardinal: 2989074312 can be written as Two billion, nine hundred eighty-nine million, seventy-four thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.989074312 × 10⁹

Factors of 2989074312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 805

Divisors of 2989074312

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 31 36 42 54 56 58 62 63 72 81 84 87 93 108 116 124 126 162 168 174 186 189 203 216 217 232 248 252 261 279 324 348 372 378 406 434 504 522 558 567 609 648 651 696 733 744 756 783 812 837 868 899 1044 1116 1134 1218 1302 1466 1512 1566 1624 1674 1736 1798 1827 1953 2088 2199 2232 2268 2349 2436 2511 2604 2697 2932 3132 3348 3596 3654 3906 4398 4536 4698 4872 5022 5131 5208 5394 5481 5859 5864 6264 6293 6597 6696 7192 7308 7812 8091 8796 9396 10044 10262 10788 10962 11718 12586 13194 14616 15393 15624 16182 16443 17577 17592 18792 18879 19791 20088 20524 21257 21576 21924 22723 23436 24273 25172 26388 30786 32364 32886 35154 37758 39582 41048 42514 43848 45446 46179 46872 48546 50344 52776 56637 59373 61572 63771 64728 65772 68169 70308 72819 75516 79164 85028 90892 92358 97092 113274 118746 123144 127542 131544 136338 138537 140616 145638 148799 151032 158328 159061 169911 170056 181784 184716 191313 194184 204507 226548 237492 255084 272676 277074 291276 297598 318122 339822 369432 382626 409014 415611 446397 453096 474984 477183 509733 510168 545352 554148 573939 582552 595196 613521 636244 658967 679644 765252 818028 831222 892794 954366 1019466 1108296 1147878 1190392 1227042 1272488 1317934 1339191 1359288 1431549 1530504 1636056 1662444 1721817 1785588 1840563 1908732 1976901 2038932 2295756 2454084 2635868 2678382 2863098 3324888 3443634 3571176 3681126 3817464 3953802 4017573 4077864 4294647 4591512 4612769 4908168 5271736 5356764 5726196 5930703 6887268 7362252 7907604 8035146 8589294 9225538 10713528 11452392 11861406 12052719 12883941 13774536 13838307 14724504 15815208 16070292 17178588 17792109 18451076 23722812 24105438 25767882 27676614 32140584 34357176 35584218 36902152 41514921 47445624 48210876 51535764 53376327 55353228 71168436 83029842 96421752 103071528 106752654 110706456 124544763 142336872 166059684 213505308 249089526 332119368 373634289 427010616 498179052 747268578 996358104 1494537156 2989074312
• Sum of all divisors σ(n): 10231372800
• Sum of proper divisors (its aliquot sum) s(n): 7242298488
• 2989074312 is an abundant number, because the sum of its proper divisors (7242298488) is greater than itself. Its abundance is 4253224176

Bases of 2989074312

• Binary: 10110010001010011010011110001000₂
• Hexadecimal: 0xB229A788
• Base-36: 1DFM8I0

Squares and roots of 2989074312

• 2989074312 squared (2989074312²) is 8934565242658273344
• 2989074312 cubed (2989074312³) is 26706079455717891446824739328
• The square root of 2989074312 is 54672.4273468811
• The cube root of 2989074312 is 1440.4965995559

Scales and comparisons

• 2,989,074,312 seconds is equal to 95 years, 2 weeks, 1 day, 18 hours, 25 minutes, 12 seconds.
• To count from 1 to 2,989,074,312 would take you about one hundred ninety 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 2989074312 cubic inches would be around 120 feet tall.

Recreational maths with 2989074312

• 2989074312 backwards is 2134709892
• The number of decimal digits it has is: 10
• The sum of 2989074312's digits is 45
• More coming soon!