12835881828

Names of 12835881828

• Cardinal: 12835881828 can be written as Twelve billion, eight hundred thirty-five million, eight hundred eighty-one thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2835881828 × 10¹⁰

Factors of 12835881828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 94

Divisors of 12835881828

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 49 63 66 71 77 84 98 99 121 126 132 142 147 154 196 198 213 231 242 252 284 294 308 343 363 396 426 441 462 484 497 539 588 639 686 693 726 781 847 852 882 924 994 1029 1078 1089 1278 1331 1372 1386 1452 1491 1562 1617 1694 1764 1988 2058 2156 2178 2343 2541 2556 2662 2772 2982 3087 3124 3234 3388 3479 3773 3993 4116 4356 4473 4686 4851 5082 5324 5467 5929 5964 6174 6468 6958 7029 7546 7623 7986 8591 8946 9317 9372 9702 10164 10437 10934 11319 11858 11979 12348 13916 14058 14641 15092 15246 15972 16401 17182 17787 17892 18634 19404 20874 21868 22638 23716 23958 24353 25773 27951 28116 29282 30492 31311 32802 33957 34364 35574 37268 38269 41503 41748 43923 45276 47916 48706 49203 51546 53361 55902 58564 60137 62622 65219 65604 67914 71148 73059 76538 77319 83006 83853 87846 94501 97412 98406 102487 103092 106722 111804 114807 120274 124509 125244 130438 131769 135828 146118 153076 154638 166012 167706 175692 180411 189002 195657 196812 204974 213444 219177 229614 240548 249018 260876 263538 267883 283503 292236 307461 309276 335412 344421 360822 373527 378004 391314 409948 420959 438354 456533 459228 498036 527076 535766 541233 567006 586971 614922 661507 688842 717409 721644 747054 782628 803649 841918 850509 876708 913066 922383 1039511 1071532 1082466 1134012 1173942 1229844 1262877 1323014 1369599 1377684 1434818 1494108 1607298 1683836 1701018 1826132 1844766 1984521 2079022 2152227 2164932 2347884 2410947 2525754 2646028 2739198 2869636 2946713 3118533 3214596 3402036 3689532 3788631 3969042 4108797 4158044 4304454 4630549 4821894 5021863 5051508 5478396 5893426 5953563 6237066 6456681 7276577 7577262 7938084 8217594 8608908 8840139 9261098 9355599 9643788 10043726 11786852 11907126 12474132 12913362 13891647 14553154 15065589 15154524 16435188 17680278 18522196 18711198 20087452 21829731 23814252 25826724 26520417 27783294 29106308 30131178 32413843 35360556 37422396 41674941 43659462 45196767 50936039 53040834 55566588 60262356 64827686 65489193 83349882 87318924 90393534 97241529 101872078 106081668 129655372 130978386 152808117 166699764 180787068 194483058 203744156 261956772 291724587 305616234 356552273 388966116 458424351 583449174 611232468 713104546 916848702 1069656819 1166898348 1426209092 1833697404 2139313638 3208970457 4278627276 6417940914 12835881828
• Sum of all divisors σ(n): 42207984000
• Sum of proper divisors (its aliquot sum) s(n): 29372102172
• 12835881828 is an abundant number, because the sum of its proper divisors (29372102172) is greater than itself. Its abundance is 16536220344

Bases of 12835881828

• Binary: 1011111101000101000000001101100100₂
• Hexadecimal: 0x2FD140364
• Base-36: 5WA5HT0

Squares and roots of 12835881828

• 12835881828 squared (12835881828²) is 164759862302380621584
• 12835881828 cubed (12835881828³) is 2114838122510909661729410175552
• The square root of 12835881828 is 113295.5507864277
• The cube root of 12835881828 is 2341.3979658863

Scales and comparisons

• 12,835,881,828 seconds is equal to 408 years, 7 weeks, 2 days, 10 hours, 43 minutes, 48 seconds.
• To count from 1 to 12,835,881,828 would take you about eight hundred sixteen 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 12835881828 cubic inches would be around 195.1 feet tall.

Recreational maths with 12835881828

• 12835881828 backwards is 82818853821
• The number of decimal digits it has is: 11
• The sum of 12835881828's digits is 54
• More coming soon!