9813313721900

Names of 9813313721900

• Cardinal: 9813313721900 can be written as Nine trillion, eight hundred thirteen billion, three hundred thirteen million, seven hundred twenty-one thousand, nine hundred.

Scientific notation

• Scientific notation: 9.8133137219 × 10¹²

Factors of 9813313721900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20841

Divisors of 9813313721900

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 50 52 65 97 100 130 169 194 260 293 325 338 388 485 586 650 676 845 970 1172 1261 1300 1465 1690 1940 2425 2522 2930 3380 3809 4225 4850 5044 5860 6305 7325 7618 8450 9700 12610 14650 15236 16393 16900 19045 20431 25220 28421 29300 31525 32786 38090 40862 49517 56842 63050 65572 76180 81724 81965 95225 99034 102155 113684 126100 142105 163930 190450 198068 204310 247585 265603 284210 327860 369473 380900 408620 409825 495170 510775 531206 568420 710525 738946 819650 990340 1021550 1062412 1237925 1328015 1421050 1477892 1639300 1847365 1981807 2043100 2475850 2656030 2842100 3452839 3694730 3963614 4803149 4951700 5312060 5986283 6640075 6905678 7389460 7927228 9236825 9606298 9909035 11972566 13280150 13811356 17264195 18473650 19212596 19818070 23945132 24015745 25763491 26560300 29931415 34528390 36947300 39636140 48031490 49545175 51526982 59862830 69056780 77821679 86320975 96062980 99090350 103053964 119725660 120078725 128817455 149657075 155643358 172641950 198180700 240157450 257634910 299314150 311286716 334925383 345283900 389108395 480314900 515269820 580669451 598628300 644087275 669850766 778216790 1011681827 1161338902 1288174550 1339701532 1556433580 1674626915 1945541975 2023363654 2322677804 2576349100 2903347255 3349253830 3891083950 4046727308 5058409135 5806694510 6698507660 7548702863 7782167900 8373134575 10116818270 11613389020 14516736275 15097405726 16746269150 20233636540 25292045675 29033472550 30194811452 33492538300 37743514315 50584091350 58066945100 75487028630 98133137219 101168182700 150974057260 188717571575 196266274438 377435143150 392532548876 490665686095 754870286300 981331372190 1962662744380 2453328430475 4906656860950 9813313721900
• Sum of all divisors σ(n): 23377340879424
• Sum of proper divisors (its aliquot sum) s(n): 13564027157524
• 9813313721900 is an abundant number, because the sum of its proper divisors (13564027157524) is greater than itself. Its abundance is 3750713435624

Bases of 9813313721900

• Binary: 10001110110011010111000101000001011000101100₂
• Hexadecimal: 0x8ECD714162C
• Base-36: 3H869M8MK

Squares and roots of 9813313721900

• 9813313721900 squared (9813313721900²) is 96301126204430830539610000
• 9813313721900 cubed (9813313721900³) is 945033163216364733913768394474459000000
• The square root of 9813313721900 is 3132620.9029979993
• The cube root of 9813313721900 is 21409.4360531847

Scales and comparisons

• 9,813,313,721,900 seconds is equal to 312,033 years, 1 week, 22 hours, 18 minutes, 20 seconds.
• To count from 1 to 9,813,313,721,900 would take you about seven hundred eighty thousand and eighty-two 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 9813313721900 cubic inches would be around 1784.1 feet tall.

Recreational maths with 9813313721900

• 9813313721900 backwards is 0091273133189
• The number of decimal digits it has is: 13
• The sum of 9813313721900's digits is 47
• More coming soon!