30129905302432

Names of 30129905302432

• Cardinal: 30129905302432 can be written as Thirty trillion, one hundred twenty-nine billion, nine hundred five million, three hundred two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.0129905302432 × 10¹³

Factors of 30129905302432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 797446

Divisors of 30129905302432

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 104 116 169 208 232 241 338 377 416 464 482 676 754 928 964 1352 1508 1928 2704 3016 3133 3856 4901 5408 6032 6266 6989 7712 9802 12064 12532 13978 19604 25064 27956 39208 40729 50128 55912 78416 81458 90857 100256 111824 156832 162916 181714 223648 325832 363428 651664 726856 797161 1181141 1303328 1453712 1594322 2362282 2907424 3188644 4724564 6377288 9449128 10363093 12754576 18898256 20726186 23117669 25509152 37796512 41452372 46235338 82904744 92470676 134720209 165809488 184941352 192115801 269440418 300529697 331618976 369882704 384231602 538880836 601059394 739765408 768463204 1077761672 1202118788 1536926408 2155523344 2404237576 2497505413 3073852816 3906886061 4311046688 4808475152 4995010826 5571358229 6147705632 7813772122 9616950304 9990021652 11142716458 15627544244 19980043304 22285432916 31255088488 32467570369 39960086608 44570865832 62510176976 64935140738 72427656977 79920173216 89141731664 125020353952 129870281476 144855313954 178283463328 259740562952 289710627908 519481125904 579421255816 941559540701 1038962251808 1158842511632 1883119081402 2317685023264 3766238162804 7532476325608 15064952651216 30129905302432
• Sum of all divisors σ(n): 66722889867480
• Sum of proper divisors (its aliquot sum) s(n): 36592984565048
• 30129905302432 is an abundant number, because the sum of its proper divisors (36592984565048) is greater than itself. Its abundance is 6463079262616

Bases of 30129905302432

• Binary: 110110110011100101010010011010111101110100000₂
• Hexadecimal: 0x1B672A4D7BA0
• Base-36: AOHHJOP0G

Squares and roots of 30129905302432

• 30129905302432 squared (30129905302432²) is 907811193533519949385114624
• 30129905302432 cubed (30129905302432³) is 27352265293652725273307817367669705965568
• The square root of 30129905302432 is 5489071.4426423711
• The cube root of 30129905302432 is 31117.1100324811

Scales and comparisons

• 30,129,905,302,432 seconds is equal to 958,037 years, 41 weeks, 19 hours, 33 minutes, 52 seconds.
• To count from 1 to 30,129,905,302,432 would take you about two million, three hundred ninety-five thousand and ninety-four 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 30129905302432 cubic inches would be around 2593.1 feet tall.

Recreational maths with 30129905302432

• 30129905302432 backwards is 23420350992103
• The number of decimal digits it has is: 14
• The sum of 30129905302432's digits is 43
• More coming soon!