243923427072

Names of 243923427072

• Cardinal: 243923427072 can be written as Two hundred forty-three billion, nine hundred twenty-three million, four hundred twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 2.43923427072 × 10¹¹

Factors of 243923427072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 16986

Divisors of 243923427072

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 96 104 111 117 128 144 148 156 169 192 208 222 234 256 288 296 312 333 338 384 416 444 468 481 507 576 592 624 666 676 768 832 888 936 962 1014 1152 1184 1248 1332 1352 1443 1521 1664 1776 1872 1924 2028 2304 2368 2496 2664 2704 2886 3042 3328 3552 3744 3848 4056 4329 4736 4992 5328 5408 5772 6084 6253 7104 7488 7696 8112 8658 9472 9984 10656 10816 11544 12168 12506 14208 14976 15392 16224 16931 17316 18759 21312 21632 23088 24336 25012 28416 29952 30784 32448 33862 34632 37518 42624 43264 46176 48672 50024 50793 56277 61568 64896 67724 69264 75036 85248 92352 97344 100048 101586 112554 123136 129792 135448 138528 150072 152379 184704 194688 200096 203172 220103 225108 270896 277056 300144 304758 369408 389376 400192 406344 440206 450216 541792 554112 600288 609516 626447 660309 800384 812688 880412 900432 1083584 1108224 1200576 1219032 1252894 1320618 1600768 1625376 1760824 1800864 1879341 1980927 2167168 2401152 2438064 2505788 2641236 2861339 3250752 3521648 3601728 3758682 3961854 4334336 4802304 4876128 5011576 5282472 5638023 5722678 6501504 7043296 7203456 7517364 7923708 8143811 8584017 9752256 10023152 10564944 11276046 11445356 13003008 14086592 14406912 15034728 15847416 16287622 17168034 19504512 20046304 21129888 22552092 22890712 24431433 25752051 28173184 30069456 31694832 32575244 34336068 39009024 40092608 42259776 45104184 45781424 48862866 51504102 56346368 60138912 63389664 65150488 68672136 73294299 80185216 84519552 90208368 91562848 97725732 103008204 105869543 120277824 126779328 130300976 137344272 146588598 160370432 169039104 180416736 183125696 195451464 206016408 211739086 240555648 253558656 260601952 274688544 293177196 317608629 360833472 366251392 390902928 412032816 423478172 481111296 507117312 521203904 549377088 586354392 635217258 721666944 732502784 781805856 824065632 846956344 952825887 1042407808 1098754176 1172708784 1270434516 1443333888 1563611712 1648131264 1693912688 1905651774 2084815616 2197508352 2345417568 2540869032 3127223424 3296262528 3387825376 3811303548 4690835136 5081738064 6254446848 6592525056 6775650752 7622607096 9381670272 10163476128 13551301504 15245214192 18763340544 20326952256 27102603008 30490428384 40653904512 60980856768 81307809024 121961713536 243923427072
• Sum of all divisors σ(n): 782180885304
• Sum of proper divisors (its aliquot sum) s(n): 538257458232
• 243923427072 is an abundant number, because the sum of its proper divisors (538257458232) is greater than itself. Its abundance is 294334031160

Bases of 243923427072

• Binary: 11100011001010111110000001111100000000₂
• Hexadecimal: 0x38CAF81F00
• Base-36: 3421PKW0

Squares and roots of 243923427072

• 243923427072 squared (243923427072²) is 59498638274549302493184
• 243923427072 cubed (243923427072³) is 14513111754045334700364635201077248
• The square root of 243923427072 is 493886.0466463899
• The cube root of 243923427072 is 6248.1460277811

Scales and comparisons

• 243,923,427,072 seconds is equal to 7,756 years, 3 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 243,923,427,072 would take you about fifteen thousand, five hundred twelve 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 243923427072 cubic inches would be around 520.7 feet tall.

Recreational maths with 243923427072

• 243923427072 backwards is 270724329342
• The number of decimal digits it has is: 12
• The sum of 243923427072's digits is 45
• More coming soon!