42494815188

Names of 42494815188

• Cardinal: 42494815188 can be written as Forty-two billion, four hundred ninety-four million, eight hundred fifteen thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2494815188 × 10¹⁰

Factors of 42494815188

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 302

Divisors of 42494815188

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 43 47 54 63 73 81 84 86 94 108 126 127 129 141 146 162 172 188 189 219 252 254 258 282 292 301 324 329 378 381 387 423 438 508 511 516 564 567 602 657 658 756 762 774 846 876 889 903 987 1022 1134 1143 1161 1204 1269 1314 1316 1524 1533 1548 1692 1778 1806 1971 1974 2021 2044 2268 2286 2322 2538 2628 2667 2709 2961 3066 3139 3429 3431 3483 3556 3612 3807 3942 3948 4042 4572 4599 4644 5076 5334 5418 5461 5913 5922 5969 6063 6132 6278 6858 6862 6966 7614 7884 8001 8084 8127 8883 9198 9271 9417 10287 10293 10668 10836 10922 11826 11844 11938 12126 12556 13716 13724 13797 13932 14147 15228 16002 16254 16383 17766 17907 18189 18396 18542 18834 20574 20586 21844 21973 23652 23876 24003 24017 24252 24381 26649 27594 27813 28251 28294 30879 32004 32508 32766 35532 35814 36378 37084 37668 38227 41148 41172 41391 41783 42441 43946 48006 48034 48762 49149 53298 53721 54567 55188 55626 56502 56588 61758 64897 65532 65919 71628 72009 72051 72756 76454 82782 83439 83566 84753 84882 87892 92637 96012 96068 97524 98298 106596 107442 109134 111252 113004 114681 123516 125349 127323 129794 131838 144018 144102 147447 147533 152908 161163 163701 165564 166878 167132 169506 169764 185274 194691 196596 197757 214884 216153 218268 229362 250317 250698 254259 254646 256667 259588 263676 277911 288036 288204 294894 295066 322326 327402 333756 339012 344043 370548 376047 381969 389382 395514 398653 432306 435737 442341 442599 458724 483489 500634 501396 508518 509292 513334 555822 584073 589788 590132 593271 644652 648459 654804 688086 750951 752094 763938 770001 778764 791028 797306 864612 871474 884682 885198 966978 1001268 1017036 1026668 1032129 1032731 1111644 1128141 1145907 1168146 1186542 1195959 1296918 1307211 1327797 1376172 1501902 1504188 1527876 1540002 1594612 1742948 1752219 1769364 1770396 1779813 1796669 1933956 1945377 2064258 2065462 2256282 2291814 2310003 2336292 2373084 2391918 2593836 2614422 2655594 2790571 3003804 3050159 3080004 3096387 3098193 3384423 3504438 3559626 3587877 3593338 3890754 3921633 3983391 4128516 4130924 4512564 4583628 4620006 4783836 5228844 5256657 5311188 5390007 5581142 6100318 6192774 6196386 6768846 6930009 7008876 7119252 7175754 7186676 7781508 7843266 7966782 8371713 9150477 9240012 9294579 10513314 10763631 10780014 11162284 11764899 11950173 12200636 12385548 12392772 13537692 13860018 14351508 15686532 15933564 16170021 16743426 18300954 18589158 18736691 20790027 21026628 21527262 21560028 23529798 23900346 25115139 27451431 27720036 27883737 32290893 32340042 33486852 35294697 36601908 37178316 37473382 41580054 43054524 47059596 47800692 48510063 50230278 54902862 55767474 56210073 64581786 64680084 70589394 74946764 75345417 82354293 83160108 83651211 97020126 100460556 109805724 111534948 112420146 129163572 131156837 141178788 145530189 150690834 164708586 167302422 168630219 194040252 224840292 226036251 247062879 262313674 291060378 301381668 329417172 334604844 337260438 393470511 452072502 494125758 505890657 524627348 582120756 674520876 786941022 904145004 988251516 1011781314 1180411533 1517671971 1573882044 2023562628 2360823066 3035343942 3541234599 4721646132 6070687884 7082469198 10623703797 14164938396 21247407594 42494815188
• Sum of all divisors σ(n): 135552958464
• Sum of proper divisors (its aliquot sum) s(n): 93058143276
• 42494815188 is an abundant number, because the sum of its proper divisors (93058143276) is greater than itself. Its abundance is 50563328088

Bases of 42494815188

• Binary: 100111100100111000110110101111010100₂
• Hexadecimal: 0x9E4E36BD4
• Base-36: JISBD90

Squares and roots of 42494815188

• 42494815188 squared (42494815188²) is 1805809317862275475344
• 42494815188 cubed (42494815188³) is 76737533227325743561888130724672
• The square root of 42494815188 is 206142.7058811443
• The cube root of 42494815188 is 3489.6241056773

Scales and comparisons

• 42,494,815,188 seconds is equal to 1,351 years, 10 weeks, 4 days, 3 hours, 19 minutes, 48 seconds.
• To count from 1 to 42,494,815,188 would take you about two thousand, seven hundred 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 42494815188 cubic inches would be around 290.8 feet tall.

Recreational maths with 42494815188

• 42494815188 backwards is 88151849424
• 42494815188 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42494815188's digits is 54
• More coming soon!