825028139208

Names of 825028139208

• Cardinal: 825028139208 can be written as Eight hundred twenty-five billion, twenty-eight million, one hundred thirty-nine thousand, two hundred eight.

Scientific notation

• Scientific notation: 8.25028139208 × 10¹¹

Factors of 825028139208

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4880

Divisors of 825028139208

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 67 78 84 91 104 134 156 168 182 201 268 273 312 364 402 469 536 546 728 804 871 938 1092 1407 1608 1742 1876 2089 2184 2613 2699 2814 3484 3752 4178 5226 5398 5628 6097 6267 6968 8097 8356 10452 10796 11256 12194 12534 14623 16194 16712 18291 18893 20904 21592 24388 25068 27157 29246 32388 35087 36582 37786 43869 48776 50136 54314 56679 58492 64776 70174 73164 75572 81471 87738 105261 108628 113358 116984 139963 140348 146328 151144 162942 175476 180833 190099 210522 217256 226716 245609 279926 280696 325884 350952 361666 380198 419889 421044 453432 491218 542499 559852 570297 651768 723332 736827 760396 839778 842088 979741 982436 1084998 1119704 1140594 1265831 1446664 1473654 1520792 1679556 1819519 1959482 1964872 2169996 2281188 2350829 2531662 2939223 2947308 3359112 3639038 3797493 3918964 4339992 4562376 4701658 5063324 5458557 5638211 5878446 5894616 7052487 7278076 7594986 7837928 9403316 10126648 10917114 11276422 11756892 12736633 14104974 14556152 15189972 16455803 16914633 18806632 21834228 22552844 23513784 25473266 28209948 30379944 32911606 33829266 38209899 39467477 43668456 45105688 49367409 50946532 56419896 65823212 67658532 73296743 76419798 78934954 98734818 101893064 118402431 131646424 135317064 146593486 152839596 157869908 197469636 219890229 236804862 293186972 305679192 315739816 377760137 394939272 439780458 473609724 513077201 586373944 755520274 879560916 947219448 1026154402 1133280411 1511040548 1539231603 1759121832 2052308804 2266560822 2644320959 3022081096 3078463206 4104617608 4533121644 4910881781 5288641918 6156926412 7932962877 9066243288 9821763562 10577283836 12313852824 14732645343 15865925754 19643527124 21154567672 29465290686 31731851508 34376172467 39287054248 58930581372 63463703016 68752344934 103128517401 117861162744 137504689868 206257034802 275009379736 412514069604 825028139208
• Sum of all divisors σ(n): 2578625280000
• Sum of proper divisors (its aliquot sum) s(n): 1753597140792
• 825028139208 is an abundant number, because the sum of its proper divisors (1753597140792) is greater than itself. Its abundance is 928569001584

Bases of 825028139208

• Binary: 1100000000010111100000100101100011001000₂
• Hexadecimal: 0xC0178258C8
• Base-36: AJ0GGAFC

Squares and roots of 825028139208

• 825028139208 squared (825028139208²) is 680671430485015026867264
• 825028139208 cubed (825028139208³) is 561573083705099472544216943530086912
• The square root of 825028139208 is 908310.5962213587
• The cube root of 825028139208 is 9378.9939077271

Scales and comparisons

• 825,028,139,208 seconds is equal to 26,233 years, 17 weeks, 5 days, 19 hours, 6 minutes, 48 seconds.
• To count from 1 to 825,028,139,208 would take you about fifty-two thousand, four hundred sixty-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 825028139208 cubic inches would be around 781.6 feet tall.

Recreational maths with 825028139208

• 825028139208 backwards is 802931820528
• The number of decimal digits it has is: 12
• The sum of 825028139208's digits is 48
• More coming soon!