30725741016

Names of 30725741016

• Cardinal: 30725741016 can be written as Thirty billion, seven hundred twenty-five million, seven hundred forty-one thousand and sixteen.

Scientific notation

• Scientific notation: 3.0725741016 × 10¹⁰

Factors of 30725741016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 278

Divisors of 30725741016

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 31 36 38 54 57 62 72 76 81 93 108 114 124 152 162 171 186 216 223 228 248 279 324 342 361 372 446 456 513 558 589 648 669 684 722 744 837 892 1026 1083 1116 1178 1338 1368 1444 1539 1674 1767 1784 2007 2052 2166 2232 2356 2511 2676 2888 3078 3249 3348 3534 4014 4104 4237 4332 4712 5022 5301 5352 6021 6156 6498 6696 6859 6913 7068 8028 8474 8664 9747 10044 10602 11191 12042 12312 12711 12996 13718 13826 14136 15903 16056 16948 18063 19494 20088 20577 20739 21204 22382 24084 25422 25992 27436 27652 29241 31806 33573 33896 36126 38133 38988 41154 41478 42408 44764 47709 48168 50844 54872 55304 58482 61731 62217 63612 67146 72252 76266 77976 80503 82308 82956 89528 95418 100719 101688 114399 116964 123462 124434 127224 131347 134292 144504 152532 161006 164616 165912 185193 186651 190836 201438 212629 228798 233928 241509 246924 248868 262694 268584 302157 305064 322012 343197 370386 373302 381672 394041 402876 425258 457596 483018 493848 497736 525388 555579 559953 604314 637887 644024 686394 724527 740772 746604 788082 805752 850516 906471 915192 966036 1050776 1111158 1119906 1182123 1208628 1275774 1372788 1449054 1481544 1493208 1529557 1576164 1701032 1812942 1913661 1932072 2173581 2222316 2239812 2364246 2417256 2495593 2551548 2745576 2898108 3059114 3152328 3546369 3625884 3827322 4347162 4444632 4479624 4588671 4728492 4991186 5103096 5740983 5796216 6118228 6520743 7092738 7251768 7486779 7654644 8694324 9177342 9456984 9982372 10639107 11481966 12236456 13041486 13766013 14185476 14973558 15309288 17222949 17388648 18354684 19964744 21278214 22460337 22963932 26082972 27532026 28370952 29947116 34445898 36709368 41298039 42556428 44920674 45927864 47416267 52165944 55064052 59894232 67381011 68891796 82596078 85112856 89841348 94832534 110128104 123894117 134762022 137783592 142248801 165192156 179682696 189665068 202143033 247788234 269524044 284497602 330384312 379330136 404286066 426746403 495576468 539048088 568995204 808572132 853492806 991152936 1137990408 1280239209 1617144264 1706985612 2560478418 3413971224 3840717627 5120956836 7681435254 10241913672 15362870508 30725741016
• Sum of all divisors σ(n): 94191820800
• Sum of proper divisors (its aliquot sum) s(n): 63466079784
• 30725741016 is an abundant number, because the sum of its proper divisors (63466079784) is greater than itself. Its abundance is 32740338768

Bases of 30725741016

• Binary: 11100100111011001011001100111011000₂
• Hexadecimal: 0x7276599D8
• Base-36: E45B9I0

Squares and roots of 30725741016

• 30725741016 squared (30725741016²) is 944071160982304712256
• 30725741016 cubed (30725741016³) is 29007285993016738747574257092096
• The square root of 30725741016 is 175287.5951572159
• The cube root of 30725741016 is 3132.0891990273

Scales and comparisons

• 30,725,741,016 seconds is equal to 976 years, 51 weeks, 1 day, 3 minutes, 36 seconds.
• To count from 1 to 30,725,741,016 would take you about one thousand, nine hundred fifty-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 30725741016 cubic inches would be around 261 feet tall.

Recreational maths with 30725741016

• 30725741016 backwards is 61014752703
• 30725741016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30725741016's digits is 36
• More coming soon!