1225664768016

Names of 1225664768016

• Cardinal: 1225664768016 can be written as One trillion, two hundred twenty-five billion, six hundred sixty-four million, seven hundred sixty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 1.225664768016 × 10¹²

Factors of 1225664768016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3163

Divisors of 1225664768016

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 104 108 117 139 144 156 208 216 234 278 312 351 417 432 468 556 624 673 702 834 936 1112 1251 1346 1404 1668 1807 1872 2019 2224 2333 2502 2692 2808 3336 3614 3753 4038 4666 5004 5384 5421 5616 6057 6672 6999 7228 7506 8076 8749 9332 10008 10768 10842 12114 13998 14456 15012 16152 16263 17498 18171 18664 20016 20997 21684 24228 26247 27996 28912 30024 30329 32304 32526 34996 36342 37328 41994 43368 48456 48789 52494 55992 60048 60658 62991 65052 69992 72684 78741 83988 86736 90987 93547 96912 97578 104988 111984 121316 125982 130104 139984 145368 157482 167976 181974 187094 195156 209976 236223 242632 251964 260208 272961 280641 290736 314964 324287 335952 363948 374188 390312 419952 472446 485264 503928 545922 561282 629928 648574 727896 748376 780624 818883 841923 944892 972861 1007856 1091844 1122564 1216111 1259856 1297148 1455792 1496752 1570109 1637766 1683846 1889784 1945722 2183688 2245128 2432222 2525769 2594296 2918583 3140218 3275532 3367692 3648333 3779568 3891444 4215731 4367376 4490256 4710327 4864444 5051538 5188592 5837166 6280436 6551064 6735384 7296666 7782888 8431462 8755749 9420654 9728888 10103076 10944999 11674332 12560872 12647193 13102128 13470768 14130981 14593332 15565776 16862924 17511498 18841308 19457776 20206152 20411417 21889998 23348664 25121744 25294386 28261962 29186664 32834997 33725848 35022996 37682616 37941579 40412304 40822834 42392943 43779996 46697328 50588772 56523924 58373328 61234251 65669994 67451696 70045992 75365232 75883158 81645668 84785886 87559992 101177544 113047848 113824737 122468502 131339988 140091984 151766316 163291336 169571772 175119984 183702753 202355088 218245151 226095696 227649474 244937004 262679976 303532632 326582672 339143544 367405506 436490302 455298948 489874008 525359952 551108259 607065264 654735453 678287088 734811012 872980604 910597896 979748016 1102216518 1309470906 1469622024 1745961208 1821195792 1964206359 2204433036 2618941812 2837186963 2939244048 3491922416 3928412718 4408866072 5237883624 5674373926 5892619077 7856825436 8511560889 8817732144 10475767248 11348747852 11785238154 15713650872 17023121778 22697495704 23570476308 25534682667 31427301744 34046243556 45394991408 47140952616 51069365334 68092487112 76604048001 94281905232 102138730668 136184974224 153208096002 204277461336 306416192004 408554922672 612832384008 1225664768016
• Sum of all divisors σ(n): 3823301126400
• Sum of proper divisors (its aliquot sum) s(n): 2597636358384
• 1225664768016 is an abundant number, because the sum of its proper divisors (2597636358384) is greater than itself. Its abundance is 1371971590368

Bases of 1225664768016

• Binary: 10001110101011111010100000010100000010000₂
• Hexadecimal: 0x11D5F502810
• Base-36: FN295NO0

Squares and roots of 1225664768016

• 1225664768016 squared (1225664768016²) is 1502254123555715096576256
• 1225664768016 cubed (1225664768016³) is 1841259951848994944896125846093828096
• The square root of 1225664768016 is 1107097.4519056577
• The cube root of 1225664768016 is 10701.8099480399

Scales and comparisons

• 1,225,664,768,016 seconds is equal to 38,972 years, 18 weeks, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 1,225,664,768,016 would take you about ninety-seven thousand, four hundred thirty 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 1225664768016 cubic inches would be around 891.8 feet tall.

Recreational maths with 1225664768016

• 1225664768016 backwards is 6108674665221
• 1225664768016 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1225664768016's digits is 54
• More coming soon!