42784313712

Names of 42784313712

• Cardinal: 42784313712 can be written as Forty-two billion, seven hundred eighty-four million, three hundred thirteen thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 4.2784313712 × 10¹⁰

Factors of 42784313712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 354

Divisors of 42784313712

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 31 34 42 48 51 56 61 62 68 84 93 102 112 119 122 124 136 168 183 186 204 217 233 238 244 248 272 289 336 357 366 372 408 427 434 466 476 488 496 527 578 651 699 714 732 744 816 854 867 868 932 952 976 1037 1054 1156 1281 1302 1398 1428 1464 1488 1581 1631 1708 1734 1736 1864 1891 1904 2023 2074 2108 2312 2562 2604 2796 2856 2928 3111 3162 3262 3416 3468 3472 3689 3728 3782 3961 4046 4148 4216 4624 4893 5124 5208 5592 5673 5712 6069 6222 6324 6524 6832 6936 7223 7259 7378 7564 7922 8092 8296 8432 8959 9786 10248 10416 11067 11184 11346 11883 12138 12444 12648 13048 13237 13872 14213 14446 14518 14756 15128 15844 16184 16592 17629 17918 19572 20496 21669 21777 22134 22692 23766 24276 24888 25296 26096 26474 26877 27727 28426 28892 29036 29512 30256 31688 32147 32368 35258 35836 39144 39711 42639 43338 43554 44268 45384 47532 48552 49776 50561 52887 52948 53754 55454 56852 57784 58072 59024 62713 63376 64294 67337 70516 71672 78288 79422 83181 85278 86676 87108 88536 90768 95064 96441 97104 99491 101122 105774 105896 107508 110908 113704 115568 116144 122791 123403 125426 128588 134674 141032 143344 151683 158844 166362 170556 173352 174216 177072 188139 190128 192882 198982 202011 202244 211548 211792 215016 221816 225029 227408 241621 245582 246806 250852 257176 269348 282064 298473 303366 317688 332724 341112 346704 348432 368373 370209 376278 385764 397964 404022 404488 423096 430032 440603 443632 450058 471359 483242 491164 493612 501704 514352 538696 546499 596946 606732 635376 665448 675087 682224 724863 736746 740418 752556 771528 795928 808044 808976 846192 859537 881206 900116 942718 966484 982328 987224 1003408 1077392 1092998 1193892 1213464 1321809 1330896 1350174 1414077 1449726 1473492 1480836 1505112 1543056 1591856 1616088 1639497 1691347 1719074 1762412 1800232 1885436 1932968 1964656 1974448 2087447 2185996 2387784 2426928 2578611 2643618 2700348 2828154 2899452 2946984 2961672 3010224 3084221 3232176 3278994 3382694 3438148 3524824 3600464 3770872 3825493 3865936 4107557 4174894 4371992 4775568 5074041 5157222 5287236 5400696 5656308 5798904 5893968 5923344 6168442 6262341 6557988 6765388 6876296 7049648 7490251 7541744 7650986 8215114 8349788 8743984 9252663 10148082 10314444 10574472 10801392 11312616 11476479 11597808 12322671 12336884 12524682 13115976 13530776 13752592 14612129 14980502 15301972 16430228 16699576 18505326 20296164 20628888 21148944 22470753 22625232 22952958 24645342 24673768 25049364 26231952 27061552 28752899 29224258 29961004 30603944 32860456 33399152 37010652 40592328 41257776 43836387 44941506 45905916 49290684 49347536 50098728 52431757 57505798 58448516 59922008 61207888 65720912 74021304 81184656 86258697 87672774 89883012 91811832 98581368 100197456 104863514 115011596 116897032 119844016 127334267 148042608 157295271 172517394 175345548 179766024 183623664 197162736 209727028 230023192 233794064 254668534 314590542 345034788 350691096 359532048 382002801 419454056 460046384 509337068 629181084 690069576 701382192 764005602 838908112 891339869 1018674136 1258362168 1380139152 1528011204 1782679738 2037348272 2516724336 2674019607 3056022408 3565359476 5348039214 6112044816 7130718952 10696078428 14261437904 21392156856 42784313712
• Sum of all divisors σ(n): 141386379264
• Sum of proper divisors (its aliquot sum) s(n): 98602065552
• 42784313712 is an abundant number, because the sum of its proper divisors (98602065552) is greater than itself. Its abundance is 55817751840

Bases of 42784313712

• Binary: 100111110110001001001101000101110000₂
• Hexadecimal: 0x9F624D170
• Base-36: JNKOBQO

Squares and roots of 42784313712

• 42784313712 squared (42784313712²) is 1830497499806831218944
• 42784313712 cubed (42784313712³) is 78316579280767126271935453360128
• The square root of 42784313712 is 206843.6939140277
• The cube root of 42784313712 is 3497.5306040527

Scales and comparisons

• 42,784,313,712 seconds is equal to 1,360 years, 21 weeks, 1 day, 19 hours, 35 minutes, 12 seconds.
• To count from 1 to 42,784,313,712 would take you about two thousand, seven hundred twenty 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 42784313712 cubic inches would be around 291.5 feet tall.

Recreational maths with 42784313712

• 42784313712 backwards is 21731348724
• 42784313712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42784313712's digits is 42
• More coming soon!