30239628432

Names of 30239628432

• Cardinal: 30239628432 can be written as Thirty billion, two hundred thirty-nine million, six hundred twenty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.0239628432 × 10¹⁰

Factors of 30239628432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2034

Divisors of 30239628432

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 39 48 52 58 78 87 104 116 156 174 208 232 312 348 377 464 624 696 754 841 1131 1392 1508 1682 1987 2262 2523 3016 3364 3974 4524 5046 5961 6032 6728 7948 9048 10092 10933 11922 13456 15896 18096 20184 21866 23844 24389 25831 31792 32799 40368 43732 47688 48778 51662 57623 65598 73167 77493 87464 95376 97556 103324 115246 131196 146334 154986 172869 174928 195112 206648 230492 262392 292668 309972 317057 345738 390224 413296 460984 524784 585336 619944 634114 691476 749099 921968 951171 1170672 1239888 1268228 1382952 1498198 1671067 1902342 2247297 2536456 2765904 2996396 3342134 3804684 4494594 5013201 5072912 5992792 6684268 7609368 8989188 10026402 11985584 13368536 15218736 17978376 20052804 21723871 26737072 35956752 40105608 43447742 48460943 65171613 80211216 86895484 96921886 130343226 145382829 173790968 193843772 260686452 290765658 347581936 387687544 521372904 581531316 629992259 775375088 1042745808 1163062632 1259984518 1889976777 2326125264 2519969036 3779953554 5039938072 7559907108 10079876144 15119814216 30239628432
• Sum of all divisors σ(n): 87176503680
• Sum of proper divisors (its aliquot sum) s(n): 56936875248
• 30239628432 is an abundant number, because the sum of its proper divisors (56936875248) is greater than itself. Its abundance is 26697246816

Bases of 30239628432

• Binary: 11100001010011011000001110010010000₂
• Hexadecimal: 0x70A6C1C90
• Base-36: DW3W6MO

Squares and roots of 30239628432

• 30239628432 squared (30239628432²) is 914435127705422778624
• 30239628432 cubed (30239628432³) is 27652178486980453577058752237568
• The square root of 30239628432 is 173895.4525914925
• The cube root of 30239628432 is 3115.4837007101

Scales and comparisons

• 30,239,628,432 seconds is equal to 961 years, 27 weeks, 2 days, 16 hours, 47 minutes, 12 seconds.
• To count from 1 to 30,239,628,432 would take you about one thousand, nine hundred twenty-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 30239628432 cubic inches would be around 259.6 feet tall.

Recreational maths with 30239628432

• 30239628432 backwards is 23482693203
• The number of decimal digits it has is: 11
• The sum of 30239628432's digits is 42
• More coming soon!