2947111513472

Names of 2947111513472

• Cardinal: 2947111513472 can be written as Two trillion, nine hundred forty-seven billion, one hundred eleven million, five hundred thirteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.947111513472 × 10¹²

Factors of 2947111513472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5001

Divisors of 2947111513472

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 152 196 224 266 304 392 448 532 608 784 896 931 1064 1216 1568 1862 2128 2432 3136 3724 4256 4973 6272 7448 8512 9946 14896 17024 19892 29792 34811 39784 59584 69622 79568 94487 119168 139244 159136 188974 243677 278488 318272 377948 487354 556976 636544 661409 755896 974708 1113952 1322818 1511792 1949416 2227904 2645636 3023584 3898832 4455808 4629863 5291272 6047168 7797664 9259726 10582544 12094336 15595328 18519452 21165088 24730729 31190656 37038904 42330176 49461458 74077808 84660352 98922916 148155616 173115103 197845832 296311232 346230206 395691664 469883851 592622464 692460412 791383328 939767702 1211805721 1384920824 1582766656 1879535404 2423611442 2769841648 3165533312 3289186957 3759070808 4847222884 5539683296 6578373914 7518141616 9694445768 11079366592 13156747828 15036283232 19388891536 22158733184 23024308699 26313495656 30072566464 38777783072 46048617398 52626991312 60145132928 77555566144 92097234796 105253982624 155111132288 184194469592 210507965248 368388939184 421015930496 736777878368 1473555756736 2947111513472
• Sum of all divisors σ(n): 7190668862100
• Sum of proper divisors (its aliquot sum) s(n): 4243557348628
• 2947111513472 is an abundant number, because the sum of its proper divisors (4243557348628) is greater than itself. Its abundance is 1296445835156

Bases of 2947111513472

• Binary: 101010111000101101100010001110110110000000₂
• Hexadecimal: 0x2AE2D88ED80
• Base-36: 11LVU3PFK

Squares and roots of 2947111513472

• 2947111513472 squared (2947111513472²) is 8685466272839222437494784
• 2947111513472 cubed (2947111513472³) is 25597037652557211724288913794345730048
• The square root of 2947111513472 is 1716715.3268588245
• The cube root of 2947111513472 is 14337.2389371157

Scales and comparisons

• 2,947,111,513,472 seconds is equal to 93,709 years, 1 week, 3 days, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 2,947,111,513,472 would take you about two hundred thirty-four thousand, two hundred seventy-two 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 2947111513472 cubic inches would be around 1194.8 feet tall.

Recreational maths with 2947111513472

• 2947111513472 backwards is 2743151117492
• The number of decimal digits it has is: 13
• The sum of 2947111513472's digits is 47
• More coming soon!