30656428032

Names of 30656428032

• Cardinal: 30656428032 can be written as Thirty billion, six hundred fifty-six million, four hundred twenty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 3.0656428032 × 10¹⁰

Factors of 30656428032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 400

Divisors of 30656428032

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 32 34 48 51 58 64 68 87 96 102 116 128 136 174 192 204 232 256 272 348 349 384 408 464 493 512 544 696 698 768 816 841 928 986 1024 1047 1088 1392 1396 1479 1536 1632 1682 1856 1972 2048 2094 2176 2523 2784 2792 2958 3072 3264 3364 3712 3944 4188 4352 5046 5568 5584 5916 5933 6144 6528 6728 7424 7888 8376 8704 10092 10121 11136 11168 11832 11866 13056 13456 14297 14848 15776 16752 17408 17799 20184 20242 22272 22336 23664 23732 26112 26912 28594 29696 30363 31552 33504 34816 35598 40368 40484 42891 44544 44672 47328 47464 52224 53824 57188 59392 60726 63104 67008 71196 80736 80968 85782 89088 89344 94656 94928 104448 107648 114376 121452 126208 134016 142392 161472 161936 171564 172057 178176 178688 189312 189856 215296 228752 242904 252416 268032 284784 293509 322944 323872 343128 344114 357376 378624 379712 430592 457504 485808 504832 516171 536064 569568 587018 645888 647744 686256 688228 714752 757248 759424 861184 880527 915008 971616 1009664 1032342 1072128 1139136 1174036 1291776 1295488 1372512 1376456 1514496 1518848 1722368 1761054 1830016 1943232 2064684 2144256 2278272 2348072 2583552 2590976 2745024 2752912 3028992 3037696 3522108 3660032 3886464 4129368 4556544 4696144 4989653 5167104 5181952 5490048 5505824 6075392 7044216 7320064 7772928 8258736 9113088 9392288 9979306 10363904 10980096 11011648 12150784 14088432 14640128 14968959 15545856 16517472 18226176 18784576 19958612 20727808 21960192 22023296 28176864 29280256 29937918 31091712 33034944 36452352 37569152 39917224 43920384 44046592 56353728 59875836 62183424 66069888 75138304 79834448 87840768 88093184 112707456 119751672 132139776 150276608 159668896 176186368 225414912 239503344 264279552 300553216 319337792 352372736 450829824 479006688 528559104 601106432 638675584 901659648 958013376 1057118208 1277351168 1803319296 1916026752 2554702336 3832053504 5109404672 7664107008 10218809344 15328214016 30656428032
• Sum of all divisors σ(n): 89881974000
• Sum of proper divisors (its aliquot sum) s(n): 59225545968
• 30656428032 is an abundant number, because the sum of its proper divisors (59225545968) is greater than itself. Its abundance is 28569117936

Bases of 30656428032

• Binary: 11100100011010000111111100000000000₂
• Hexadecimal: 0x72343F800
• Base-36: E301N9C

Squares and roots of 30656428032

• 30656428032 squared (30656428032²) is 939816579681195393024
• 30656428032 cubed (30656428032³) is 28811419338276960069970210848768
• The square root of 30656428032 is 175089.7713517269
• The cube root of 30656428032 is 3129.7322404299

Scales and comparisons

• 30,656,428,032 seconds is equal to 974 years, 40 weeks, 3 days, 18 hours, 27 minutes, 12 seconds.
• To count from 1 to 30,656,428,032 would take you about one thousand, nine hundred forty-nine 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 30656428032 cubic inches would be around 260.8 feet tall.

Recreational maths with 30656428032

• 30656428032 backwards is 23082465603
• The number of decimal digits it has is: 11
• The sum of 30656428032's digits is 39
• More coming soon!