20140425144

Names of 20140425144

• Cardinal: 20140425144 can be written as Twenty billion, one hundred forty million, four hundred twenty-five thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.0140425144 × 10¹⁰

Factors of 20140425144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1369

Divisors of 20140425144

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 54 56 57 61 63 72 76 81 84 108 114 122 126 133 152 162 168 171 183 189 216 228 243 244 252 266 324 342 366 378 399 427 456 486 488 504 513 532 549 567 648 684 732 756 798 854 972 1026 1064 1098 1134 1159 1197 1277 1281 1368 1464 1512 1539 1596 1647 1701 1708 1944 2052 2196 2268 2318 2394 2554 2562 3078 3192 3294 3402 3416 3477 3591 3831 3843 4104 4392 4536 4617 4636 4788 4941 5108 5124 6156 6588 6804 6954 7182 7662 7686 8113 8939 9234 9272 9576 9882 10216 10248 10431 10773 11493 11529 12312 13176 13608 13908 14364 14823 15324 15372 16226 17878 18468 19764 20862 21546 22986 23058 24263 24339 26817 27816 28728 29646 30648 30744 31293 32319 32452 34479 34587 35756 36936 39528 41724 43092 45972 46116 48526 48678 53634 59292 62586 64638 64904 68958 69174 71512 72789 73017 77897 80451 83448 86184 91944 92232 93879 97052 97356 103437 103761 107268 118584 125172 129276 137916 138348 145578 146034 155794 160902 169841 187758 194104 194712 206874 207522 214536 218367 219051 233691 241353 250344 258552 275832 276696 281637 291156 292068 310311 311588 321804 339682 375516 413748 415044 436734 438102 467382 482706 509523 545279 563274 582312 584136 620622 623176 643608 655101 657153 679364 701073 724059 751032 827496 830088 873468 876204 934764 965412 1019046 1090558 1126548 1241244 1310202 1314306 1358728 1402146 1448118 1480043 1528569 1635837 1746936 1752408 1869528 1930824 1965303 1971459 2038092 2103219 2172177 2181116 2253096 2482488 2620404 2628612 2804292 2896236 2960086 3057138 3271674 3930606 3942918 4076184 4206438 4344354 4362232 4440129 4585707 4907511 5240808 5257224 5608584 5792472 5895909 5920172 6114276 6309657 6543348 7861212 7885836 8412876 8688708 8880258 9171414 9815022 10360301 11791818 11840344 12228552 12619314 13086696 13320387 13757121 14722533 15722424 15771672 16825752 17377416 17760516 18342828 18928971 19630044 20720602 23583636 25238628 26640774 27514242 29445066 31080903 35521032 36685656 37857942 39260088 39961161 41271363 41441204 44167599 47167272 50477256 53281548 55028484 58890132 62161806 75715884 79922322 82542726 82882408 88335198 93242709 106563096 110056968 117780264 119883483 124323612 132502797 151431768 159844644 165085452 176670396 186485418 239766966 248647224 265005594 279728127 319689288 330170904 353340792 359650449 372970836 479533932 530011188 559456254 719300898 745941672 839184381 959067864 1060022376 1118912508 1438601796 1678368762 2237825016 2517553143 2877203592 3356737524 5035106286 6713475048 10070212572 20140425144
• Sum of all divisors σ(n): 69220569600
• Sum of proper divisors (its aliquot sum) s(n): 49080144456
• 20140425144 is an abundant number, because the sum of its proper divisors (49080144456) is greater than itself. Its abundance is 28939719312

Bases of 20140425144

• Binary: 10010110000011101100111111110111000₂
• Hexadecimal: 0x4B0767FB8
• Base-36: 99337I0

Squares and roots of 20140425144

• 20140425144 squared (20140425144²) is 405636724981067420736
• 20140425144 cubed (20140425144³) is 8169696095138503204550561385984
• The square root of 20140425144 is 141916.9656665475
• The cube root of 20140425144 is 2720.7556806775

Scales and comparisons

• 20,140,425,144 seconds is equal to 640 years, 20 weeks, 6 days, 18 hours, 32 minutes, 24 seconds.
• To count from 1 to 20,140,425,144 would take you about one thousand, two hundred eighty 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 20140425144 cubic inches would be around 226.7 feet tall.

Recreational maths with 20140425144

• 20140425144 backwards is 44152404102
• 20140425144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20140425144's digits is 27
• More coming soon!