1438158235136

Names of 1438158235136

• Cardinal: 1438158235136 can be written as One trillion, four hundred thirty-eight billion, one hundred fifty-eight million, two hundred thirty-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.438158235136 × 10¹²

Factors of 1438158235136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 155

Divisors of 1438158235136

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 49 56 64 86 98 103 112 128 172 196 206 224 256 301 343 344 392 412 448 512 602 686 688 721 784 824 896 1204 1372 1376 1442 1568 1648 1792 1849 2107 2408 2744 2752 2884 3136 3296 3584 3698 4214 4429 4816 5047 5488 5504 5768 6272 6592 7396 8428 8858 9632 10094 10976 11008 11536 12544 12943 13184 14749 14792 16856 17716 19264 20188 21952 22016 23072 25088 25886 26368 29498 29584 31003 33712 35329 35432 38528 40376 43904 46144 51772 52736 58996 59168 62006 67424 70658 70864 77056 79507 80752 87808 90601 92288 103544 117992 118336 124012 134848 141316 141728 154112 159014 161504 175616 181202 184576 190447 207088 217021 235984 236672 248024 269696 282632 283456 318028 323008 362404 369152 380894 414176 434042 471968 473344 496048 539392 556549 565264 566912 634207 636056 646016 724808 761788 828352 868084 943936 946688 992096 1078784 1113098 1130528 1133824 1268414 1272112 1292032 1333129 1449616 1519147 1523576 1656704 1736168 1887872 1984192 2226196 2261056 2267648 2536828 2544224 2584064 2666258 2899232 3038294 3047152 3313408 3472336 3775744 3895843 3968384 4452392 4522112 5073656 5088448 5332516 5798464 6076588 6094304 6626816 6944672 7551488 7791686 7936768 8189221 8904784 9044224 9331903 10147312 10176896 10665032 11596928 12153176 12188608 13889344 15583372 15873536 16378442 17809568 18088448 18663806 20294624 20353792 21330064 23193856 24306352 24377216 27270901 27778688 31166744 32756884 35619136 37327612 40589248 40707584 42660128 46387712 48612704 48754432 54541802 55557376 57324547 62333488 65323321 65513768 71238272 74655224 81178496 85320256 97225408 97508864 109083604 111114752 114649094 124666976 130646642 131027536 142476544 149310448 162356992 170640512 194450816 218167208 229298188 249333952 261293284 262055072 284953088 298620896 324713984 341281024 388901632 401271829 436334416 458596376 498667904 522586568 524110144 597241792 682562048 777803264 802543658 872668832 917192752 997335808 1045173136 1048220288 1194483584 1605087316 1745337664 1834385504 1994671616 2090346272 2096440576 2388967168 2808902803 3210174632 3490675328 3668771008 4180692544 4192881152 4777934336 5617805606 6420349264 6981350656 7337542016 8361385088 11235611212 12840698528 13962701312 14675084032 16722770176 22471222424 25681397056 29350168064 33445540352 44942444848 51362794112 89884889696 102725588224 179769779392 205451176448 359539558784 719079117568 1438158235136
• Sum of all divisors σ(n): 3464123520000
• Sum of proper divisors (its aliquot sum) s(n): 2025965284864
• 1438158235136 is an abundant number, because the sum of its proper divisors (2025965284864) is greater than itself. Its abundance is 587807049728

Bases of 1438158235136

• Binary: 10100111011011000111010010010011000000000₂
• Hexadecimal: 0x14ED8E92600
• Base-36: ICOIA48W

Squares and roots of 1438158235136

• 1438158235136 squared (1438158235136²) is 2068299109289494264938496
• 1438158235136 cubed (1438158235136³) is 2974541396749139854969941010946195456
• The square root of 1438158235136 is 1199232.3524388425
• The cube root of 1438158235136 is 11287.6159395497

Scales and comparisons

• 1,438,158,235,136 seconds is equal to 45,728 years, 51 weeks, 22 hours, 38 minutes, 56 seconds.
• To count from 1 to 1,438,158,235,136 would take you about one hundred fourteen thousand, three hundred twenty-two 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 1438158235136 cubic inches would be around 940.6 feet tall.

Recreational maths with 1438158235136

• 1438158235136 backwards is 6315328518341
• The number of decimal digits it has is: 13
• The sum of 1438158235136's digits is 50
• More coming soon!