1994010142528

Names of 1994010142528

• Cardinal: 1994010142528 can be written as One trillion, nine hundred ninety-four billion, ten million, one hundred forty-two thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.994010142528 × 10¹²

Factors of 1994010142528

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2055

Divisors of 1994010142528

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 16 29 32 43 58 64 86 113 116 127 172 226 232 254 344 452 464 508 688 904 928 1016 1247 1376 1741 1808 1856 2032 2494 2752 3277 3482 3616 3683 4064 4859 4988 5461 6554 6964 7232 7366 8128 9718 9976 10922 13108 13928 14351 14732 19436 19952 21844 26216 27856 28702 29464 38872 39904 43688 50489 52432 55712 57404 58928 74863 77744 79808 87376 100978 104864 111424 114808 117856 140911 149726 155488 158369 174752 196733 201956 209728 221107 229616 235712 281822 299452 310976 316738 349504 393466 403912 416179 442214 459232 563644 598904 617093 633476 786932 807824 832358 884428 918464 1127288 1197808 1234186 1266952 1573864 1615648 1664716 1768856 2171027 2254576 2395616 2468372 2533904 3147728 3231296 3329432 3537712 4342054 4509152 4791232 4936744 5067808 5705257 6295456 6412103 6658864 7075424 8459519 8684108 9018304 9507601 9873488 10135616 11410514 12590912 12824206 13317728 14150848 16919038 17368216 17895697 19015202 19746976 22821028 24985091 25648412 26635456 33838076 34736432 35791394 38030404 39493952 45642056 49970182 51296824 67676152 69472864 71582788 76060808 91284112 99940364 102593648 135352304 138945728 143165576 152121616 182568224 199880728 205187296 245326051 270704608 275720429 286331152 304243232 365136448 399761456 410374592 490652102 541409216 551440858 572662304 608486464 724567639 799522912 981304204 1074358913 1102881716 1145324608 1449135278 1599045824 1962608408 2148717826 2205763432 2898270556 3925216816 4297435652 4411526864 5796541112 7850433632 8594871304 8823053728 11593082224 15700867264 17189742608 17646107456 23186164448 31156408477 34379485216 46372328896 62312816954 68758970432 124625633908 249251267816 498502535632 997005071264 1994010142528
• Sum of all divisors σ(n): 4261285416960
• Sum of proper divisors (its aliquot sum) s(n): 2267275274432
• 1994010142528 is an abundant number, because the sum of its proper divisors (2267275274432) is greater than itself. Its abundance is 273265131904

Bases of 1994010142528

• Binary: 11101000001000100010001000010011101000000₂
• Hexadecimal: 0x1D044442740
• Base-36: PG1A5KXS

Squares and roots of 1994010142528

• 1994010142528 squared (1994010142528²) is 3976076448504534874230784
• 1994010142528 cubed (1994010142528³) is 7928336765784751637019272158205181952
• The square root of 1994010142528 is 1412094.2399599259
• The cube root of 1994010142528 is 12586.6200088391

Scales and comparisons

• 1,994,010,142,528 seconds is equal to 63,403 years, 18 weeks, 3 days, 2 hours, 15 minutes, 28 seconds.
• To count from 1 to 1,994,010,142,528 would take you about one hundred fifty-eight thousand, five hundred 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 1994010142528 cubic inches would be around 1048.9 feet tall.

Recreational maths with 1994010142528

• 1994010142528 backwards is 8252410104991
• The number of decimal digits it has is: 13
• The sum of 1994010142528's digits is 46
• More coming soon!