1994143451272

Names of 1994143451272

• Cardinal: 1994143451272 can be written as One trillion, nine hundred ninety-four billion, one hundred forty-three million, four hundred fifty-one thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.994143451272 × 10¹²

Factors of 1994143451272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2111

Divisors of 1994143451272

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 19 28 38 49 56 76 79 98 133 152 158 196 266 281 316 343 392 532 553 562 632 686 931 1064 1106 1124 1372 1501 1723 1862 1967 2212 2248 2744 3002 3446 3724 3871 3934 4424 5339 6004 6517 6892 7448 7742 7868 10507 10678 12008 12061 13034 13769 13784 15484 15736 21014 21356 22199 24122 26068 27097 27538 30968 32737 37373 42028 42712 44398 48244 52136 54194 55076 65474 73549 74746 84056 84427 88796 96383 96488 108388 110152 130948 136117 147098 149492 155393 168854 177592 192766 216776 229159 261611 261896 272234 294196 298984 310786 337708 385532 421781 458318 484163 514843 523222 544468 588392 590989 621572 675416 771064 843562 916636 952819 968326 1029686 1046444 1087751 1088936 1181978 1243144 1604113 1687124 1831277 1833272 1905638 1936652 2059372 2092888 2175502 2363956 2586223 2952467 3208226 3374248 3389141 3662554 3811276 3873304 4118744 4351004 4727912 5172446 5904934 6416452 6669733 6778282 7325108 7614257 7622552 8702008 9199097 10344892 11228791 11809868 12832904 13339466 13556564 14650216 15228514 18103561 18398194 20667269 20689784 22457582 23619736 23723987 26678932 27113128 30457028 36207122 36796388 38248877 41334538 44915164 46688131 47447974 53357864 60914056 64393679 72414244 73592776 76497754 82669076 89830328 93376262 94895948 126724927 128787358 144670883 144828488 152995508 165338152 166067909 186752524 189791896 253449854 257574716 267742139 289341766 305991016 332135818 373505048 450755753 506899708 515149432 535484278 578683532 664271636 726728663 887074489 901511506 1013799416 1070968556 1157367064 1328543272 1453457326 1774148978 1803023012 1874194973 2141937112 2906914652 3155290271 3548297956 3606046024 3748389946 5087100641 5813829304 6310580542 7096595912 7496779892 10174201282 12621161084 13119364811 14993559784 20348402564 25242322168 26238729622 35609704487 40696805128 52477459244 71219408974 104954918488 142438817948 249267931409 284877635896 498535862818 997071725636 1994143451272
• Sum of all divisors σ(n): 4667212800000
• Sum of proper divisors (its aliquot sum) s(n): 2673069348728
• 1994143451272 is an abundant number, because the sum of its proper divisors (2673069348728) is greater than itself. Its abundance is 678925897456

Bases of 1994143451272

• Binary: 11101000001001100001101100100100010001000₂
• Hexadecimal: 0x1D04C364888
• Base-36: PG3HIUMG

Squares and roots of 1994143451272

• 1994143451272 squared (1994143451272²) is 3976608104251003438417984
• 1994143451272 cubed (1994143451272³) is 7929927009367301171255977529472475648
• The square root of 1994143451272 is 1412141.4416665209
• The cube root of 1994143451272 is 12586.9004937239

Scales and comparisons

• 1,994,143,451,272 seconds is equal to 63,407 years, 30 weeks, 6 days, 27 minutes, 52 seconds.
• To count from 1 to 1,994,143,451,272 would take you about one hundred fifty-eight thousand, five hundred eighteen 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 1994143451272 cubic inches would be around 1048.9 feet tall.

Recreational maths with 1994143451272

• 1994143451272 backwards is 2721543414991
• The number of decimal digits it has is: 13
• The sum of 1994143451272's digits is 52
• More coming soon!