1129169971728

Names of 1129169971728

• Cardinal: 1129169971728 can be written as One trillion, one hundred twenty-nine billion, one hundred sixty-nine million, nine hundred seventy-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.129169971728 × 10¹²

Factors of 1129169971728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 378

Divisors of 1129169971728

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 37 38 48 54 57 72 74 76 108 111 114 144 148 152 171 216 222 228 296 304 317 333 342 432 444 456 513 592 634 666 684 703 888 912 951 999 1026 1268 1332 1368 1369 1406 1776 1902 1998 2052 2109 2536 2664 2736 2738 2812 2853 3804 3996 4104 4107 4218 5072 5328 5476 5624 5706 6023 6327 7608 7992 8208 8214 8436 8559 10952 11248 11412 11729 12046 12321 12654 15216 15984 16428 16872 17118 18069 18981 21904 22824 23458 24092 24642 25308 26011 32856 33744 34236 35187 36138 36963 37962 45648 46916 48184 49284 50616 52022 54207 65712 68472 70374 72276 73926 75924 78033 93832 96368 98568 100489 101232 104044 105561 108414 136944 140748 144552 147852 151848 156066 162621 187664 197136 200978 208088 211122 216828 222851 234099 281496 289104 295704 301467 303696 312132 316683 325242 401956 416176 422244 433656 433973 445702 468198 562992 591408 602934 624264 633366 650484 668553 702297 803912 844488 867312 867946 891404 904401 936396 1205868 1248528 1266732 1300968 1301919 1337106 1404594 1607824 1688976 1735892 1782808 1808802 1872792 1909291 2005659 2411736 2533464 2601936 2603838 2674212 2713203 2809188 3471784 3565616 3617604 3718093 3745584 3818582 3905757 4011318 4823472 5066928 5207676 5348424 5426406 5618376 5727873 6016977 6943568 7235208 7436186 7637164 7811514 8022636 8245487 10415352 10696848 10852812 11154279 11236752 11455746 11717271 12033954 14470416 14872372 15274328 15623028 16045272 16490974 17183619 20830704 21705624 22308558 22911492 23434542 24067908 24736461 29744744 30548656 31246056 32090544 32981948 33462837 34367238 43411248 44617116 45822984 46869084 48135816 49472922 51550857 59489488 62492112 65963896 66925674 68734476 70643767 74209383 89234232 91645968 93738168 96271632 98945844 100388511 103101714 131927792 133851348 137468952 137569441 141287534 148418766 178468464 187476336 197891688 200777022 206203428 211931301 222628149 267702696 274937904 275138882 282575068 296837532 395783376 401554044 412406856 412708323 423862602 445256298 535405392 550277764 565150136 593675064 635793903 803108088 824813712 825416646 847725204 890512596 1100555528 1130300272 1187350128 1238124969 1271587806 1606216176 1650833292 1695450408 1781025192 1907381709 2201111056 2476249938 2543175612 2613819379 3301666584 3390900816 3562050384 3714374907 3814763418 4952499876 5086351224 5227638758 6603333168 7428749814 7629526836 7841458137 9904999752 10172702448 10455277516 14857499628 15259053672 15682916274 19809999504 20910555032 23524374411 29714999256 30518107344 31365832548 41821110064 47048748822 59429998512 62731665096 70573123233 94097497644 125463330192 141146246466 188194995288 282292492932 376389990576 564584985864 1129169971728
• Sum of all divisors σ(n): 3517519135200
• Sum of proper divisors (its aliquot sum) s(n): 2388349163472
• 1129169971728 is an abundant number, because the sum of its proper divisors (2388349163472) is greater than itself. Its abundance is 1259179191744

Bases of 1129169971728

• Binary: 10000011011100111110001100110101000010000₂
• Hexadecimal: 0x106E7C66A10
• Base-36: EEQENAC0

Squares and roots of 1129169971728

• 1129169971728 squared (1129169971728²) is 1275024825052212319305984
• 1129169971728 cubed (1129169971728³) is 1439719745656704730714591261861220352
• The square root of 1129169971728 is 1062624.0970954875
• The cube root of 1129169971728 is 10413.2534793297

Scales and comparisons

• 1,129,169,971,728 seconds is equal to 35,904 years, 5 weeks, 5 days, 21 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,129,169,971,728 would take you about eighty-nine thousand, seven hundred sixty 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 1129169971728 cubic inches would be around 867.8 feet tall.

Recreational maths with 1129169971728

• 1129169971728 backwards is 8271799619211
• The number of decimal digits it has is: 13
• The sum of 1129169971728's digits is 63
• More coming soon!