428344914816

Names of 428344914816

• Cardinal: 428344914816 can be written as Four hundred twenty-eight billion, three hundred forty-four million, nine hundred fourteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.28344914816 × 10¹¹

Factors of 428344914816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 140951

Divisors of 428344914816

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 29 32 36 39 42 48 52 56 58 63 64 72 78 84 87 91 96 104 112 116 117 126 128 144 156 168 174 182 192 203 208 224 232 234 252 261 273 288 312 336 348 364 377 384 406 416 448 464 468 504 522 546 576 609 624 672 696 728 754 812 819 832 896 928 936 1008 1044 1092 1131 1152 1218 1248 1344 1392 1456 1508 1624 1638 1664 1827 1856 1872 2016 2088 2184 2262 2436 2496 2639 2688 2784 2912 3016 3248 3276 3393 3654 3712 3744 4032 4176 4368 4524 4872 4992 5278 5568 5824 6032 6496 6552 6786 7308 7488 7917 8064 8352 8736 9048 9744 10556 11136 11648 12064 12992 13104 13572 14616 14976 15834 16704 17472 18096 19488 21112 23751 24128 25984 26208 27144 29232 31668 33408 34944 36192 38976 42224 47502 48256 52416 54288 58464 63336 72384 77952 84448 95004 104832 108576 116928 126672 140897 144768 168896 190008 217152 233856 253344 281794 337792 380016 422691 434304 506688 563588 760032 845382 986279 1013376 1127176 1268073 1520064 1690764 1831661 1972558 2254352 2536146 2958837 3040128 3381528 3663322 3945116 4086013 4508704 5072292 5494983 5917674 6763056 7326644 7890232 8172026 8876511 9017408 10144584 10989966 11835348 12258039 12821627 13526112 14653288 15780464 16344052 16484949 17753022 18034816 20289168 21979932 23670696 24516078 25643254 27052224 28602091 29306576 31560928 32688104 32969898 35506044 36774117 38464881 40578336 43959864 47341392 49032156 51286508 53118169 54104448 57204182 58613152 63121856 65376208 65939796 71012088 73548234 76929762 81156672 85806273 87919728 94682784 98064312 102573016 106236338 114408364 115394643 117226304 126243712 130752416 131879592 142024176 147096468 153859524 159354507 162313344 171612546 175839456 189365568 196128624 205146032 212472676 228816728 230789286 234452608 257418819 261504832 263759184 284048352 294192936 307719048 318709014 343225092 351678912 371827183 378731136 392257248 410292064 424945352 457633456 461578572 478063521 514837638 523009664 527518368 568096704 588385872 615438096 637418028 686450184 703357824 743654366 784514496 820584128 849890704 915266912 923157144 956127042 1029675276 1055036736 1115481549 1136193408 1176771744 1230876192 1274836056 1372900368 1487308732 1569028992 1641168256 1699781408 1830533824 1846314288 1912254084 2059350552 2110073472 2230963098 2353543488 2461752384 2549672112 2745800736 2974617464 3346444647 3399562816 3661067648 3692628576 3824508168 4118701104 4461926196 4707086976 4923504768 5099344224 5491601472 5949234928 6692889294 6799125632 7385257152 7649016336 8237402208 8923852392 10198688448 10983202944 11898469856 13385778588 14770514304 15298032672 16474804416 17847704784 20397376896 23796939712 26771557176 30596065344 32949608832 35695409568 47593879424 53543114352 61192130688 71390819136 107086228704 142781638272 214172457408 428344914816
• Sum of all divisors σ(n): 1569378283200
• Sum of proper divisors (its aliquot sum) s(n): 1141033368384
• 428344914816 is an abundant number, because the sum of its proper divisors (1141033368384) is greater than itself. Its abundance is 712688453568

Bases of 428344914816

• Binary: 110001110111011010110001011001110000000₂
• Hexadecimal: 0x63BB58B380
• Base-36: 5GS1I3K0

Squares and roots of 428344914816

• 428344914816 squared (428344914816²) is 183479366048726296313856
• 428344914816 cubed (428344914816³) is 78592453420635347899857823120490496
• The square root of 428344914816 is 654480.6451041925
• The cube root of 428344914816 is 7538.1458924715

Scales and comparisons

• 428,344,914,816 seconds is equal to 13,620 years, 2 weeks, 1 day, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 428,344,914,816 would take you about twenty-seven thousand, two hundred forty 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 428344914816 cubic inches would be around 628.2 feet tall.

Recreational maths with 428344914816

• 428344914816 backwards is 618419443824
• The number of decimal digits it has is: 12
• The sum of 428344914816's digits is 54
• More coming soon!