1142371328

Names of 1142371328

• Cardinal: 1142371328 can be written as One billion, one hundred forty-two million, three hundred seventy-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.142371328 × 10⁹

Factors of 1142371328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 190

Divisors of 1142371328

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 53 56 62 64 97 106 112 124 128 194 212 217 224 248 256 371 388 424 434 448 496 512 679 742 776 848 868 896 992 1024 1358 1484 1552 1643 1696 1736 1792 1984 2716 2968 3007 3104 3286 3392 3472 3584 3968 5141 5432 5936 6014 6208 6572 6784 6944 7168 7936 10282 10864 11501 11872 12028 12416 13144 13568 13888 15872 20564 21049 21728 23002 23744 24056 24832 26288 27136 27776 31744 35987 41128 42098 43456 46004 47488 48112 49664 52576 54272 55552 71974 82256 84196 86912 92008 94976 96224 99328 105152 111104 143948 159371 164512 168392 173824 184016 189952 192448 210304 222208 287896 318742 329024 336784 347648 368032 379904 384896 420608 575792 637484 658048 673568 695296 736064 769792 841216 1115597 1151584 1274968 1316096 1347136 1472128 1539584 1682432 2231194 2303168 2549936 2632192 2694272 2944256 3079168 4462388 4606336 5099872 5264384 5388544 5888512 8924776 9212672 10199744 10777088 11777024 17849552 18425344 20399488 21554176 35699104 36850688 40798976 71398208 81597952 142796416 163195904 285592832 571185664 1142371328
• Sum of all divisors σ(n): 2773177344
• Sum of proper divisors (its aliquot sum) s(n): 1630806016
• 1142371328 is an abundant number, because the sum of its proper divisors (1630806016) is greater than itself. Its abundance is 488434688

Bases of 1142371328

• Binary: 1000100000101110011010000000000₂
• Hexadecimal: 0x44173400
• Base-36: IW4ZCW

Squares and roots of 1142371328

• 1142371328 squared (1142371328²) is 1305012251036483584
• 1142371328 cubed (1142371328³) is 1490808578272817128304279552
• The square root of 1142371328 is 33798.9841267455
• The cube root of 1142371328 is 1045.3677507295

Scales and comparisons

• 1,142,371,328 seconds is equal to 36 years, 16 weeks, 5 days, 21 hours, 22 minutes, 8 seconds.
• To count from 1 to 1,142,371,328 would take you about seventy-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 1142371328 cubic inches would be around 87.1 feet tall.

Recreational maths with 1142371328

• 1142371328 backwards is 8231732411
• 1142371328 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1142371328's digits is 32
• More coming soon!