38639922048

Names of 38639922048

• Cardinal: 38639922048 can be written as Thirty-eight billion, six hundred thirty-nine million, nine hundred twenty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 3.8639922048 × 10¹⁰

Factors of 38639922048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 752

Divisors of 38639922048

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 128 144 156 168 169 182 189 192 208 216 224 234 252 273 288 312 336 338 351 364 378 384 416 432 448 468 504 507 546 576 624 672 676 702 727 728 756 819 832 864 896 936 1008 1014 1092 1152 1183 1248 1344 1352 1404 1454 1456 1512 1521 1638 1664 1728 1872 2016 2028 2181 2184 2197 2366 2457 2496 2688 2704 2808 2908 2912 3024 3042 3276 3456 3549 3744 4032 4056 4362 4368 4394 4563 4732 4914 4992 5089 5408 5616 5816 5824 6048 6084 6543 6552 6591 7098 7488 8064 8112 8724 8736 8788 9126 9451 9464 9828 10178 10647 10816 11232 11632 11648 12096 12168 13086 13104 13182 14196 14976 15267 15379 16224 17448 17472 17576 18252 18902 18928 19629 19656 19773 20356 21294 21632 22464 23264 24192 24336 26172 26208 26364 28353 28392 30534 30758 31941 32448 34896 34944 35152 36504 37804 37856 39258 39312 39546 40712 42588 44928 45801 46137 46528 48672 52344 52416 52728 56706 56784 59319 61068 61516 63882 64896 66157 69792 70304 73008 75608 75712 78516 78624 79092 81424 85059 85176 91602 92274 93056 97344 104688 104832 105456 113412 113568 118638 122136 122863 123032 127764 132314 137403 138411 139584 140608 146016 151216 151424 157032 157248 158184 162848 170118 170352 183204 184548 194688 198471 209376 210912 226824 227136 237276 244272 245726 246064 255177 255528 264628 274806 276822 279168 281216 292032 302432 314064 314496 316368 325696 340236 340704 366408 368589 369096 396942 415233 418752 421824 453648 454272 474552 488544 491452 492128 510354 511056 529256 549612 553644 584064 595413 604864 628128 632736 651392 680472 681408 732816 737178 738192 793884 830466 837504 843648 860041 907296 949104 977088 982904 984256 1020708 1022112 1058512 1099224 1105767 1107288 1190826 1209728 1256256 1265472 1360944 1362816 1465632 1474356 1476384 1587768 1597219 1660932 1720082 1786239 1814592 1898208 1954176 1965808 1968512 2041416 2044224 2117024 2198448 2211534 2214576 2381652 2512512 2530944 2580123 2721888 2931264 2948712 2952768 3175536 3194438 3317301 3321864 3440164 3572478 3629184 3796416 3931616 4082832 4088448 4234048 4396896 4423068 4429152 4763304 4791657 5160246 5443776 5862528 5897424 5905536 6351072 6388876 6634602 6643728 6880328 7144956 7592832 7740369 7863232 8165664 8468096 8793792 8846136 8858304 9526608 9583314 10320492 10887552 11180533 11794848 12702144 12777752 13269204 13287456 13760656 14289912 14374971 15480738 15726464 16331328 17587584 17692272 17716608 19053216 19166628 20640984 22361066 23221107 23589696 25404288 25555504 26538408 26574912 27521312 28579824 28749942 30961476 32662656 33541599 35384544 38106432 38333256 41281968 43124913 44722132 46442214 47179392 51111008 53076816 53149824 55042624 57159648 57499884 61922952 67083198 70769088 76212864 76666512 82563936 86249826 89444264 92884428 100624797 102222016 106153632 110085248 114319296 114999768 123845904 134166396 141538176 153333024 165127872 172499652 178888528 185768856 201249594 204444032 212307264 228638592 229999536 247691808 268332792 301874391 306666048 330255744 344999304 357777056 371537712 402499188 424614528 459999072 495383616 536665584 603748782 613332096 689998608 715554112 743075424 804998376 919998144 990767232 1073331168 1207497564 1379997216 1431108224 1486150848 1609996752 1839996288 2146662336 2414995128 2759994432 2972301696 3219993504 4293324672 4829990256 5519988864 6439987008 9659980512 12879974016 19319961024 38639922048
• Sum of all divisors σ(n): 141383424000
• Sum of proper divisors (its aliquot sum) s(n): 102743501952
• 38639922048 is an abundant number, because the sum of its proper divisors (102743501952) is greater than itself. Its abundance is 64103579904

Bases of 38639922048

• Binary: 100011111111000111100110101110000000₂
• Hexadecimal: 0x8FF1E6B80
• Base-36: HR17MO0

Squares and roots of 38639922048

• 38639922048 squared (38639922048²) is 1493043575875516514304
• 38639922048 cubed (38639922048³) is 57691087386097131464443236974592
• The square root of 38639922048 is 196570.3997248821
• The cube root of 38639922048 is 3380.7424010255

Scales and comparisons

• 38,639,922,048 seconds is equal to 1,228 years, 32 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 38,639,922,048 would take you about two thousand, four hundred fifty-seven 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 38639922048 cubic inches would be around 281.7 feet tall.

Recreational maths with 38639922048

• 38639922048 backwards is 84022993683
• 38639922048 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38639922048's digits is 54
• More coming soon!