4138020432

Names of 4138020432

• Cardinal: 4138020432 can be written as Four billion, one hundred thirty-eight million, twenty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.138020432 × 10⁹

Factors of 4138020432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2724

Divisors of 4138020432

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 81 84 91 104 108 112 117 126 144 156 162 168 169 182 189 208 216 234 252 273 312 324 336 338 351 364 378 432 468 504 507 546 567 624 648 676 702 728 756 819 936 1008 1014 1053 1092 1134 1183 1296 1352 1404 1456 1512 1521 1638 1872 2028 2106 2184 2268 2366 2457 2699 2704 2808 3024 3042 3276 3549 4056 4212 4368 4536 4563 4732 4914 5398 5616 6084 6552 7098 7371 8097 8112 8424 9072 9126 9464 9828 10647 10796 12168 13104 13689 14196 14742 16194 16848 18252 18893 18928 19656 21294 21592 24291 24336 27378 28392 29484 31941 32388 35087 36504 37786 39312 42588 43184 48582 54756 56679 56784 58968 63882 64776 70174 72873 73008 75572 85176 95823 97164 105261 109512 113358 117936 127764 129552 140348 145746 151144 170037 170352 191646 194328 210522 218619 219024 226716 245609 255528 280696 291492 302288 315783 340074 383292 388656 421044 437238 453432 456131 491218 510111 511056 561392 582984 631566 680148 736827 766584 842088 874476 906864 912262 947349 982436 1020222 1165968 1263132 1360296 1368393 1473654 1530333 1533168 1684176 1748952 1824524 1894698 1964872 2040444 2210481 2526264 2720592 2736786 2842047 2947308 3060666 3192917 3497904 3649048 3789396 3929744 4080888 4105179 4420962 5052528 5473572 5684094 5894616 6121332 6385834 6631443 7298096 7578792 8161776 8210358 8841924 9578751 10947144 11368188 11789232 12242664 12315537 12771668 13262886 15157584 16420716 17683848 19157502 19894329 21894288 22736376 24485328 24631074 25543336 26525772 28736253 32841432 35367696 36946611 38315004 39788658 45472752 49262148 51086672 53051544 57472506 65682864 73893222 76630008 79577316 86208759 98524296 106103088 114945012 147786444 153260016 159154632 172417518 197048592 229890024 258626277 295572888 318309264 344835036 459780048 517252554 591145776 689670072 1034505108 1379340144 2069010216 4138020432
• Sum of all divisors σ(n): 14826952800
• Sum of proper divisors (its aliquot sum) s(n): 10688932368
• 4138020432 is an abundant number, because the sum of its proper divisors (10688932368) is greater than itself. Its abundance is 6550911936

Bases of 4138020432

• Binary: 11110110101001010010111001010000₂
• Hexadecimal: 0xF6A52E50
• Base-36: 1WFO500

Squares and roots of 4138020432

• 4138020432 squared (4138020432²) is 17123213095649466624
• 4138020432 cubed (4138020432³) is 70856205651287463200014061568
• The square root of 4138020432 is 64327.4469569561
• The cube root of 4138020432 is 1605.4528061221

Scales and comparisons

• 4,138,020,432 seconds is equal to 131 years, 29 weeks, 6 days, 18 hours, 7 minutes, 12 seconds.
• To count from 1 to 4,138,020,432 would take you about two hundred sixty-three 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 4138020432 cubic inches would be around 133.8 feet tall.

Recreational maths with 4138020432

• 4138020432 backwards is 2340208314
• 4138020432 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4138020432's digits is 27
• More coming soon!