2139334284472

Names of 2139334284472

• Cardinal: 2139334284472 can be written as Two trillion, one hundred thirty-nine billion, three hundred thirty-four million, two hundred eighty-four thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.139334284472 × 10¹²

Factors of 2139334284472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 82

Divisors of 2139334284472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 19 22 28 38 43 44 56 76 77 86 88 121 133 152 154 172 209 242 266 301 308 344 361 418 473 484 532 602 616 722 817 836 847 946 968 1064 1204 1331 1444 1463 1634 1672 1694 1849 1892 2299 2408 2527 2662 2888 2926 3268 3311 3388 3698 3784 3971 4598 5054 5203 5324 5719 5852 6536 6622 6776 7396 7942 8987 9196 9317 10108 10406 10648 11438 11704 12943 13244 14792 15523 15884 16093 17974 18392 18634 20216 20339 20812 22876 25289 25886 26488 27797 31046 31768 32186 35131 35948 36421 37268 40678 41624 43681 45752 50578 51772 55594 57233 62092 62909 64372 70262 71896 72842 74536 79507 81356 87362 98857 101156 103544 108661 111188 114466 124184 125818 128744 140524 142373 145684 159014 162712 170753 174724 177023 197714 202312 217322 222376 223729 228932 245917 251636 281048 284746 291368 305767 318028 341506 349448 354046 386441 395428 400631 434644 447458 457864 480491 491834 503272 556549 569492 611534 636056 667489 683012 691999 708092 772882 790856 801262 869288 874577 894916 960982 983668 1087427 1113098 1138984 1195271 1223068 1334978 1366024 1383998 1416184 1510633 1545764 1566103 1602524 1749154 1789832 1878283 1921964 1967336 2174854 2226196 2390542 2446136 2461019 2669956 2705087 2767996 3021266 3091528 3132206 3205048 3363437 3498308 3756566 3843928 4250851 4349708 4452392 4672423 4781084 4922038 5339912 5410174 5535992 6042532 6122039 6264412 6726874 6996616 7342379 7513132 7611989 8501702 8699416 9344846 9562168 9620347 9844076 10574431 10820348 12085064 12244078 12528824 13147981 13453748 14684758 15026264 15223978 16616963 17003404 17227133 18689692 19240694 19688152 20661113 21148862 21640696 24488156 26295962 26907496 28702027 29369516 29755957 30447956 33233926 34006808 34454266 37379384 38481388 41322226 42297724 46759361 48976312 51396653 52591924 57404054 58739032 59511914 60895912 66467852 67342429 68908532 76962776 80766169 82644452 84595448 93518722 102793306 105183848 105823817 114808108 116318741 119023828 132935704 134684858 137817064 144627791 161532338 165288904 182786593 187037444 200914189 205586612 211647634 229616216 232637482 238047656 269369716 289255582 315722297 323064676 327315527 365573186 374074888 401828378 411173224 423295268 465274964 538739432 565363183 578511164 631444594 646129352 654631054 731146372 740766719 803656756 846590536 888427859 930549928 1130726366 1157022328 1262889188 1279506151 1309262108 1462292744 1481533438 1607313512 1776855718 2010652523 2210056079 2261452732 2525778376 2559012302 2618524216 2963066876 3472945267 3553711436 4021305046 4420112158 4522905464 5118024604 5926133752 6218995013 6945890534 7107422872 8042610092 8840224316 10236049208 12437990026 13891781068 14074567661 16085220184 17680448632 24310616869 24875980052 27783562136 28149135322 38202397937 48621233738 49751960104 56298270644 76404795874 97242467476 112596541288 152809591748 194484934952 267416785559 305619183496 534833571118 1069667142236 2139334284472
• Sum of all divisors σ(n): 5448434112000
• Sum of proper divisors (its aliquot sum) s(n): 3309099827528
• 2139334284472 is an abundant number, because the sum of its proper divisors (3309099827528) is greater than itself. Its abundance is 1169765543056

Bases of 2139334284472

• Binary: 11111001000011010010000101001010010111000₂
• Hexadecimal: 0x1F21A4294B8
• Base-36: RASOEAIG

Squares and roots of 2139334284472

• 2139334284472 squared (2139334284472²) is 4576751180717324220318784
• 2139334284472 cubed (2139334284472³) is 9791200712406277974570121052381122048
• The square root of 2139334284472 is 1462646.3292511967
• The cube root of 2139334284472 is 12885.2510249419

Scales and comparisons

• 2,139,334,284,472 seconds is equal to 68,024 years, 11 weeks, 11 hours, 27 minutes, 52 seconds.
• To count from 1 to 2,139,334,284,472 would take you about one hundred seventy thousand and 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 2139334284472 cubic inches would be around 1073.8 feet tall.

Recreational maths with 2139334284472

• 2139334284472 backwards is 2744824339312
• The number of decimal digits it has is: 13
• The sum of 2139334284472's digits is 52
• More coming soon!