1225760988816

Names of 1225760988816

• Cardinal: 1225760988816 can be written as One trillion, two hundred twenty-five billion, seven hundred sixty million, nine hundred eighty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.225760988816 × 10¹²

Factors of 1225760988816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 460847

Divisors of 1225760988816

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 29 36 39 42 48 49 52 56 58 63 72 78 84 87 91 98 104 112 116 117 126 144 147 156 168 174 182 196 203 208 232 234 252 261 273 294 312 336 348 364 377 392 406 441 464 468 504 522 546 588 609 624 637 696 728 754 784 812 819 882 936 1008 1044 1092 1131 1176 1218 1274 1392 1421 1456 1508 1624 1638 1764 1827 1872 1911 2088 2184 2262 2352 2436 2548 2639 2842 3016 3248 3276 3393 3528 3654 3822 4176 4263 4368 4524 4872 5096 5278 5684 5733 6032 6552 6786 7056 7308 7644 7917 8526 9048 9744 10192 10556 11368 11466 12789 13104 13572 14616 15288 15834 17052 18096 18473 21112 22736 22932 23751 25578 27144 29232 30576 31668 34104 36946 42224 45864 47502 51156 54288 55419 63336 68208 73892 91728 95004 102312 110838 126672 147784 166257 190008 204624 221676 295568 332514 380016 443352 460793 665028 886704 921586 1330056 1382379 1843172 2660112 2764758 3225551 3686344 4147137 5529516 5990309 6451102 7372688 8294274 9676653 11059032 11980618 12902204 13362997 16588548 17970927 19353306 22118064 22578857 23961236 25804408 26725994 29029959 33177096 35941854 38706612 40088991 41932163 45157714 47922472 51608816 53451988 53912781 58059918 66354192 67736571 71883708 77413224 80177982 83864326 90315428 93540979 95844944 106903976 107825562 116119836 120266973 125796489 135473142 143767416 154826448 160355964 167728652 173718961 180630856 187081958 203209713 213807952 215651124 232239672 240533946 251592978 270946284 280622937 287534832 293525141 320711928 335457304 347437922 361261712 374163916 377389467 406419426 431302248 464479344 481067892 503185956 521156883 541892568 561245874 587050282 641423856 654786853 670914608 694875844 748327832 754778934 812838852 841868811 862604496 880575423 962135784 1006371912 1042313766 1083785136 1122491748 1174100564 1216032727 1309573706 1389751688 1496655664 1509557868 1563470649 1625677704 1683737622 1761150846 1924271568 1964360559 2012743824 2084627532 2244983496 2348201128 2432065454 2619147412 2641726269 2779503376 3019115736 3126941298 3251355408 3367475244 3522301692 3648098181 3928721118 4169255064 4489966992 4696402256 4864130908 5238294824 5283452538 5893081677 6038231472 6253882596 6734950488 7044603384 7296196362 7857442236 8338510128 8512229089 9728261816 10476589648 10566905076 10944294543 11786163354 12507765192 13469900976 14089206768 14592392724 15714884472 17024458178 19456523632 21133810152 21888589086 23572326708 25015530384 25536687267 29184785448 31429768944 34048916356 42267620304 43777178172 47144653416 51073374534 58369570896 68097832712 76610061801 87554356344 94289306832 102146749068 136195665424 153220123602 175108712688 204293498136 306440247204 408586996272 612880494408 1225760988816
• Sum of all divisors σ(n): 4445657569080
• Sum of proper divisors (its aliquot sum) s(n): 3219896580264
• 1225760988816 is an abundant number, because the sum of its proper divisors (3219896580264) is greater than itself. Its abundance is 1994135591448

Bases of 1225760988816

• Binary: 10001110101100101000011000101111010010000₂
• Hexadecimal: 0x11D650C5E90
• Base-36: FN3UG040

Squares and roots of 1225760988816

• 1225760988816 squared (1225760988816²) is 1502490001703178077081856
• 1225760988816 cubed (1225760988816³) is 1841693630173841083893589278332522496
• The square root of 1225760988816 is 1107140.9073898407
• The cube root of 1225760988816 is 10702.0899892051

Scales and comparisons

• 1,225,760,988,816 seconds is equal to 38,975 years, 21 weeks, 1 day, 11 hours, 33 minutes, 36 seconds.
• To count from 1 to 1,225,760,988,816 would take you about ninety-seven thousand, four hundred thirty-eight 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 1225760988816 cubic inches would be around 891.8 feet tall.

Recreational maths with 1225760988816

• 1225760988816 backwards is 6188890675221
• 1225760988816 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1225760988816's digits is 63
• More coming soon!