38461634644864

Names of 38461634644864

• Cardinal: 38461634644864 can be written as Thirty-eight trillion, four hundred sixty-one billion, six hundred thirty-four million, six hundred forty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.8461634644864 × 10¹³

Factors of 38461634644864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 93

Divisors of 38461634644864

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 16 19 29 32 38 43 58 64 76 86 116 128 152 172 232 304 344 361 464 551 608 688 722 817 928 1102 1216 1247 1376 1444 1634 1849 1856 2204 2432 2494 2752 2888 3268 3698 3712 4408 4988 5504 5776 6536 6859 7396 8816 9976 10469 11552 13072 13718 14792 15523 17632 19952 20938 23104 23693 26144 27436 29584 31046 35131 35264 39904 41876 46208 47386 52288 53621 54872 59168 62092 70262 70528 79507 79808 83752 94772 104576 107242 109744 118336 124184 130321 140524 159014 159616 167504 189544 198911 214484 219488 236672 248368 260642 281048 294937 318028 335008 379088 397822 428968 438976 450167 496736 521284 562096 589874 636056 667489 670016 758176 795644 857936 877952 900334 993472 1018799 1042568 1124192 1179748 1272112 1334978 1340032 1510633 1516352 1591288 1715872 1800668 1986944 2037598 2085136 2248384 2305703 2359496 2544224 2669956 3021266 3032704 3182576 3431744 3601336 3779309 4075196 4170272 4496768 4611406 4718992 5088448 5339912 5603803 6042532 6365152 6863488 7202672 7558618 8150392 8340544 8553173 9222812 9437984 10176896 10679824 11207606 12085064 12682291 12730304 14405344 15117236 16300784 16681088 17106346 18445624 18875968 19357181 21359648 22415212 24170128 25364582 25460608 28702027 28810688 30234472 32601568 34212692 36891248 37751936 38714362 42719296 43808357 44830424 48340256 50729164 57404054 57621376 60468944 65203136 68425384 73782496 77428724 85438592 87616714 89660848 96680512 101458328 114808108 120937888 130406272 136850768 147564992 154857448 162510287 175233428 179321696 193361024 202916656 229616216 240963529 241875776 273701536 295129984 309714896 325020574 350466856 358643392 367786439 405833312 459232432 481927058 483751552 545338513 547403072 619429792 650041148 700933712 717286784 735572878 811666624 832358783 918464864 963854116 1090677026 1094806144 1238859584 1300082296 1401867424 1471145756 1623333248 1664717566 1836929728 1927708232 2181354052 2477719168 2600164592 2803734848 2942291512 3329435132 3673859456 3855416464 4362708104 5200329184 5607469696 5884583024 6658870264 6987942341 7710832928 8725416208 10361431747 10400658368 11769166048 13317740528 13975884682 15421665856 15814816877 17450832416 20722863494 20801316736 23538332096 26635481056 27951769364 30843331712 31629633754 34901664832 41445726988 47076664192 53270962112 55903538728 63259267508 69803329664 82891453976 106541924224 111807077456 126518535016 165782907952 223614154912 253037070032 300481520663 331565815904 447228309824 506074140064 600963041326 663131631808 894456619648 1012148280128 1201926082652 1326263263616 2024296560256 2403852165304 4807704330608 9615408661216 19230817322432 38461634644864
• Sum of all divisors σ(n): 85660610310000
• Sum of proper divisors (its aliquot sum) s(n): 47198975665136
• 38461634644864 is an abundant number, because the sum of its proper divisors (47198975665136) is greater than itself. Its abundance is 8737341020272

Bases of 38461634644864

• Binary: 1000101111101100001100000100100000101110000000₂
• Hexadecimal: 0x22FB0C120B80
• Base-36: DMT147TZ4

Squares and roots of 38461634644864

• 38461634644864 squared (38461634644864²) is 1479297339555002711401578496
• 38461634644864 cubed (38461634644864³) is 56896193805083836729732407620689979244544
• The square root of 38461634644864 is 6201744.4840031905
• The cube root of 38461634644864 is 33755.3471969913

Scales and comparisons

• 38,461,634,644,864 seconds is equal to 1,222,961 years, 4 days, 9 hours, 21 minutes, 4 seconds.
• To count from 1 to 38,461,634,644,864 would take you about three million, fifty-seven thousand, four 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 38461634644864 cubic inches would be around 2812.9 feet tall.

Recreational maths with 38461634644864

• 38461634644864 backwards is 46844643616483
• The number of decimal digits it has is: 14
• The sum of 38461634644864's digits is 67
• More coming soon!