38947028484

Names of 38947028484

• Cardinal: 38947028484 can be written as Thirty-eight billion, nine hundred forty-seven million, twenty-eight thousand, four hundred eighty-four.

Scientific notation

• Scientific notation: 3.8947028484 × 10¹⁰

Factors of 38947028484

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 499

Divisors of 38947028484

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 41 42 49 52 78 82 84 91 98 123 147 156 164 182 196 246 273 287 294 343 364 433 492 533 546 574 588 637 686 861 866 1029 1066 1092 1148 1274 1299 1372 1599 1681 1722 1732 1911 2009 2058 2132 2548 2598 3031 3198 3362 3444 3731 3822 4018 4116 4459 5043 5196 5629 6027 6062 6396 6724 7462 7644 8036 8918 9093 10086 11193 11258 11767 12054 12124 13377 14063 14924 16887 17753 17836 18186 20172 21217 21853 22386 22516 23534 24108 26117 26754 28126 33774 35301 35506 36372 39403 42189 42434 43706 44772 47068 52234 53259 53508 56252 63651 65559 67548 70602 71012 78351 78806 82369 84378 84868 87412 104468 106518 118209 124271 127302 131118 141204 148519 152971 156702 157612 164738 168756 182819 213036 230789 236418 247107 248542 254604 262236 275821 297038 305942 313404 329476 365638 372813 445557 458913 461578 472836 494214 497084 548457 551642 576583 594076 611884 692367 727873 731276 745626 827463 869897 891114 917826 923156 988428 1070797 1096914 1103284 1153166 1384734 1455746 1491252 1615523 1654926 1729749 1739794 1782228 1835652 1930747 2141594 2183619 2193828 2306332 2609691 2769468 2911492 3212391 3231046 3309852 3459498 3479588 3861494 4283188 4367238 4846569 5095111 5219382 5792241 6089279 6424782 6462092 6918996 7495579 7722988 8734476 9462349 9693138 10190222 10438764 11308661 11584482 12178558 12849564 14991158 15285333 18267837 18924698 19386276 20380444 22486737 22617322 23168964 24357116 28387047 29982316 30570666 33925983 35665777 36535674 37849396 44973474 45234644 56774094 61141332 66236443 67851966 71331554 73071348 79160627 89946948 106997331 113548188 132472886 135703932 142663108 158321254 198709329 213994662 237481881 249660439 264945772 316642508 397418658 427989324 463655101 474963762 499320878 748981317 794837316 927310202 949927524 998641756 1390965303 1497962634 1854620404 2781930606 2995925268 3245585707 5563861212 6491171414 9736757121 12982342828 19473514242 38947028484
• Sum of all divisors σ(n): 117252217600
• Sum of proper divisors (its aliquot sum) s(n): 78305189116
• 38947028484 is an abundant number, because the sum of its proper divisors (78305189116) is greater than itself. Its abundance is 39358160632

Bases of 38947028484

• Binary: 100100010001011011000111111000000100₂
• Hexadecimal: 0x9116C7E04
• Base-36: HW41ZIC

Squares and roots of 38947028484

• 38947028484 squared (38947028484²) is 1516871027733507338256
• 38947028484 cubed (38947028484³) is 59077619123691264264279454883904
• The square root of 38947028484 is 197350.0151608813
• The cube root of 38947028484 is 3389.6753831575

Scales and comparisons

• 38,947,028,484 seconds is equal to 1,238 years, 20 weeks, 3 days, 19 hours, 1 minute, 24 seconds.
• To count from 1 to 38,947,028,484 would take you about two thousand, four hundred seventy-six 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 38947028484 cubic inches would be around 282.5 feet tall.

Recreational maths with 38947028484

• 38947028484 backwards is 48482074983
• The number of decimal digits it has is: 11
• The sum of 38947028484's digits is 57
• More coming soon!