42123040512

Names of 42123040512

• Cardinal: 42123040512 can be written as Forty-two billion, one hundred twenty-three million, forty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.2123040512 × 10¹⁰

Factors of 42123040512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1263

Divisors of 42123040512

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 41 42 46 48 49 56 64 69 82 84 92 96 98 112 123 128 138 147 161 164 168 184 192 196 224 246 256 276 287 294 322 328 336 368 384 392 448 483 492 552 574 588 644 656 672 736 768 784 861 896 943 966 984 1104 1127 1148 1176 1187 1288 1312 1344 1472 1568 1722 1792 1886 1932 1968 2009 2208 2254 2296 2352 2374 2576 2624 2688 2829 2944 3136 3381 3444 3561 3772 3864 3936 4018 4416 4508 4592 4704 4748 5152 5248 5376 5658 5888 6027 6272 6601 6762 6888 7122 7544 7728 7872 8036 8309 8832 9016 9184 9408 9496 10304 10496 11316 12054 12544 13202 13524 13776 14244 15088 15456 15744 16072 16618 17664 18032 18368 18816 18992 19803 20608 22632 24108 24927 26404 27048 27301 27552 28488 30176 30912 31488 32144 33236 36064 36736 37632 37984 39606 41216 45264 46207 48216 48667 49854 52808 54096 54602 55104 56976 58163 60352 61824 64288 66472 72128 73472 75968 79212 81903 90528 92414 96432 97334 99708 105616 108192 109204 110208 113952 116326 120704 123648 128576 132944 138621 144256 146001 151936 158424 163806 174489 181056 184828 191107 192864 194668 199416 211232 216384 218408 220416 227904 232652 241408 257152 265888 277242 288512 292002 303872 316848 327612 340669 348978 362112 369656 382214 385728 389336 398832 422464 432768 436816 455808 465304 514304 531776 554484 573321 584004 633696 655224 681338 697956 724224 739312 764428 771456 778672 797664 844928 865536 873632 911616 930608 1022007 1063552 1108968 1119341 1146642 1168008 1267392 1310448 1337749 1362676 1395912 1478624 1528856 1542912 1557344 1595328 1689856 1747264 1861216 2044014 2127104 2217936 2238682 2293284 2336016 2384683 2534784 2620896 2675498 2725352 2791824 2957248 3057712 3114688 3190656 3358023 3494528 3722432 4013247 4088028 4435872 4477364 4586568 4672032 4769366 5069568 5241792 5350996 5450704 5583648 5914496 6115424 6229376 6381312 6716046 6989056 7154049 7444864 7835387 8026494 8176056 8871744 8954728 9173136 9344064 9538732 10483584 10701992 10901408 11167296 11828992 12230848 12458752 13432092 14308098 14889728 15670774 16052988 16352112 17743488 17909456 18346272 18688128 19077464 20967168 21403984 21802816 22334592 23506161 24461696 26864184 28616196 31341548 32105976 32704224 35486976 35818912 36692544 37376256 38154928 42807968 43605632 44669184 47012322 48923392 53728368 54847709 57232392 62683096 64211952 65408448 71637824 73385088 76309856 85615936 87211264 94024644 107456736 109695418 114464784 125366192 128423904 130816896 143275648 146770176 152619712 164543127 171231872 188049288 214913472 219390836 228929568 250732384 256847808 261633792 286551296 305239424 329086254 342463744 376098576 429826944 438781672 457859136 501464768 513695616 610478848 658172508 752197152 859653888 877563344 915718272 1002929536 1027391232 1316345016 1504394304 1755126688 1831436544 2005859072 2632690032 3008788608 3510253376 5265380064 6017577216 7020506752 10530760128 14041013504 21061520256 42123040512
• Sum of all divisors σ(n): 139518796032
• Sum of proper divisors (its aliquot sum) s(n): 97395755520
• 42123040512 is an abundant number, because the sum of its proper divisors (97395755520) is greater than itself. Its abundance is 55272715008

Bases of 42123040512

• Binary: 100111001110101110101001011100000000₂
• Hexadecimal: 0x9CEBA9700
• Base-36: JCMYY2O

Squares and roots of 42123040512

• 42123040512 squared (42123040512²) is 1774350541975593222144
• 42123040512 cubed (42123040512³) is 74741039762127069811604327497728
• The square root of 42123040512 is 205238.9838992585
• The cube root of 42123040512 is 3479.4177173471

Scales and comparisons

• 42,123,040,512 seconds is equal to 1,339 years, 19 weeks, 6 days, 4 hours, 35 minutes, 12 seconds.
• To count from 1 to 42,123,040,512 would take you about two thousand, six hundred seventy-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 42123040512 cubic inches would be around 290 feet tall.

Recreational maths with 42123040512

• 42123040512 backwards is 21504032124
• 42123040512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42123040512's digits is 24
• More coming soon!