4122639072

Names of 4122639072

• Cardinal: 4122639072 can be written as Four billion, one hundred twenty-two million, six hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 4.122639072 × 10⁹

Factors of 4122639072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1372

Divisors of 4122639072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 72 87 96 108 116 137 144 174 216 232 261 274 288 348 411 432 464 522 548 696 783 822 864 928 1044 1096 1201 1233 1392 1566 1644 2088 2192 2402 2466 2784 3132 3288 3603 3699 3973 4176 4384 4804 4932 6264 6576 7206 7398 7946 8352 9608 9864 10809 11919 12528 13152 14412 14796 15892 19216 19728 21618 23838 25056 28824 29592 31784 32427 34829 35757 38432 39456 43236 47676 57648 59184 63568 64854 69658 71514 86472 95352 104487 107271 115296 118368 127136 129708 139316 143028 164537 172944 190704 208974 214542 259416 278632 286056 313461 329074 345888 381408 417948 429084 493611 518832 557264 572112 626922 658148 835896 858168 940383 987222 1037664 1114528 1144224 1253844 1316296 1480833 1671792 1716336 1880766 1974444 2507688 2632592 2961666 3343584 3432672 3761532 3948888 4442499 4771573 5015376 5265184 5923332 7523064 7897776 8884998 9543146 10030752 11846664 14314719 15046128 15795552 17769996 19086292 23693328 28629438 30092256 35539992 38172584 42944157 47386656 57258876 71079984 76345168 85888314 114517752 128832471 142159968 152690336 171776628 229035504 257664942 343553256 458071008 515329884 687106512 1030659768 1374213024 2061319536 4122639072
• Sum of all divisors σ(n): 12540225600
• Sum of proper divisors (its aliquot sum) s(n): 8417586528
• 4122639072 is an abundant number, because the sum of its proper divisors (8417586528) is greater than itself. Its abundance is 4294947456

Bases of 4122639072

• Binary: 11110101101110100111101011100000₂
• Hexadecimal: 0xF5BA7AE0
• Base-36: 1W6IGO0

Squares and roots of 4122639072

• 4122639072 squared (4122639072²) is 16996152917981021184
• 4122639072 cubed (4122639072³) is 70069004093355369287618101248
• The square root of 4122639072 is 64207.7804631183
• The cube root of 4122639072 is 1603.4611366013

Scales and comparisons

• 4,122,639,072 seconds is equal to 131 years, 4 weeks, 3 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 4,122,639,072 would take you about two hundred sixty-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 4122639072 cubic inches would be around 133.6 feet tall.

Recreational maths with 4122639072

• 4122639072 backwards is 2709362214
• 4122639072 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4122639072's digits is 36
• More coming soon!