2104932984

Names of 2104932984

• Cardinal: 2104932984 can be written as Two billion, one hundred four million, nine hundred thirty-two thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.104932984 × 10⁹

Factors of 2104932984

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 264

Divisors of 2104932984

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 29 31 33 42 44 49 56 58 62 66 77 84 87 88 93 98 116 124 132 147 154 168 174 181 186 196 203 217 231 232 248 264 294 308 319 341 348 362 372 392 406 434 462 539 543 588 609 616 638 651 682 696 724 744 812 868 899 924 957 1023 1078 1086 1176 1218 1267 1276 1302 1364 1421 1448 1519 1617 1624 1736 1798 1848 1914 1991 2046 2156 2172 2233 2387 2436 2534 2552 2604 2697 2728 2842 3038 3234 3596 3801 3828 3982 4092 4263 4312 4344 4466 4557 4774 4872 5068 5208 5249 5394 5611 5684 5973 6076 6293 6468 6699 7161 7192 7602 7656 7964 8184 8526 8869 8932 9114 9548 9889 10136 10498 10788 11222 11368 11946 12152 12586 12936 13398 13937 14322 15204 15631 15747 15928 16709 16833 17052 17738 17864 18228 18879 19096 19778 20996 21576 22444 23892 25172 26607 26796 27874 28644 29667 30408 31262 31494 33418 33666 34104 35476 36456 36743 37758 39277 39556 41811 41992 44051 44888 46893 47784 50127 50344 53214 53592 55748 57288 57739 59334 61721 62524 62988 66836 67332 69223 70952 73486 75516 78554 79112 83622 88102 93786 97559 100254 106428 110229 111496 115478 117831 118668 123442 125048 125976 132153 133672 134664 138446 146972 151032 157108 162719 167244 173217 176204 185163 187572 195118 200508 207669 212856 220458 230956 235662 237336 246884 257201 264306 274939 276892 292677 293944 314216 325438 334488 346434 352408 370326 375144 390236 401016 404173 415338 432047 440916 461912 471324 484561 488157 493768 514402 528612 549878 553784 585354 650876 692868 740652 771603 780472 808346 824817 830676 864094 881832 942648 969122 976314 1028804 1057224 1099756 1139033 1170708 1212519 1296141 1301752 1385736 1453683 1481304 1543206 1616692 1649634 1661352 1728188 1789909 1938244 1952628 2057608 2199512 2278066 2341416 2425038 2592282 2829211 2907366 3024329 3086412 3233384 3299268 3417099 3456376 3579818 3876488 3905256 4556132 4850076 5184564 5369727 5658422 5814732 6048658 6172824 6598536 6834198 7159636 7973231 8487633 9072987 9112264 9700152 10369128 10739454 11316844 11629464 12097316 12529363 13668396 14319272 15946462 16975266 18145974 21478908 22633688 23919693 24194632 25058726 27336792 31892924 33950532 36291948 37588089 42957816 47839386 50117452 63785848 67901064 72583896 75176178 87705541 95678772 100234904 150352356 175411082 191357544 263116623 300704712 350822164 526233246 701644328 1052466492 2104932984
• Sum of all divisors σ(n): 7170508800
• Sum of proper divisors (its aliquot sum) s(n): 5065575816
• 2104932984 is an abundant number, because the sum of its proper divisors (5065575816) is greater than itself. Its abundance is 2960642832

Bases of 2104932984

• Binary: 1111101011101101011101001111000₂
• Hexadecimal: 0x7D76BA78
• Base-36: YT80OO

Squares and roots of 2104932984

• 2104932984 squared (2104932984²) is 4430742867131144256
• 2104932984 cubed (2104932984³) is 9326416804647074998116539904
• The square root of 2104932984 is 45879.5486464285
• The cube root of 2104932984 is 1281.5810914353

Scales and comparisons

• 2,104,932,984 seconds is equal to 66 years, 48 weeks, 2 days, 15 hours, 36 minutes, 24 seconds.
• To count from 1 to 2,104,932,984 would take you about one hundred 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 2104932984 cubic inches would be around 106.8 feet tall.

Recreational maths with 2104932984

• 2104932984 backwards is 4892394012
• 2104932984 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2104932984's digits is 42
• More coming soon!