18034977456

Names of 18034977456

• Cardinal: 18034977456 can be written as Eighteen billion, thirty-four million, nine hundred seventy-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.8034977456 × 10¹⁰

Factors of 18034977456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 310

Divisors of 18034977456

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 59 67 72 108 118 134 144 177 179 201 216 236 268 354 358 402 432 472 531 536 537 603 708 716 804 944 1062 1072 1074 1206 1416 1432 1593 1608 1611 1809 2124 2148 2412 2832 2864 3186 3216 3222 3481 3618 3953 4248 4296 4824 4833 6372 6444 6962 7236 7906 8496 8592 9648 9666 10443 10561 11859 11993 12744 12888 13924 14472 15812 19332 20886 21122 23718 23986 25488 25776 27848 28944 31329 31624 31683 35577 35979 38664 41772 42244 47436 47972 55696 62658 63248 63366 71154 71958 77328 83544 84488 93987 94872 95049 95944 106731 107937 125316 126732 142308 143916 167088 168976 187974 189744 190098 191888 213462 215874 233227 250632 253464 284616 285147 287832 323811 375948 380196 426924 431748 466454 501264 506928 569232 570294 575664 623099 647622 699681 707587 751896 760392 853848 863496 932908 1140588 1246198 1295244 1399362 1415174 1503792 1520784 1707696 1726992 1865816 1869297 2099043 2122761 2281176 2492396 2590488 2798724 2830348 3731632 3738594 4198086 4245522 4562352 4984792 5180976 5597448 5607891 5660696 6297129 6368283 7477188 8396172 8491044 9969584 11194896 11215782 11321392 12594258 12736566 14954376 16792344 16823673 16982088 19104849 22431564 25188516 25473132 29908752 33584688 33647346 33964176 38209698 41747633 44863128 50377032 50946264 67294692 76419396 83495266 89726256 100754064 101892528 125242899 134589384 152838792 166990532 250485798 269178768 305677584 333981064 375728697 500971596 667962128 751457394 1001943192 1127186091 1502914788 2003886384 2254372182 3005829576 4508744364 6011659152 9017488728 18034977456
• Sum of all divisors σ(n): 53743881600
• Sum of proper divisors (its aliquot sum) s(n): 35708904144
• 18034977456 is an abundant number, because the sum of its proper divisors (35708904144) is greater than itself. Its abundance is 17673926688

Bases of 18034977456

• Binary: 10000110010111101111110101010110000₂
• Hexadecimal: 0x432F7EAB0
• Base-36: 8A9K5O0

Squares and roots of 18034977456

• 18034977456 squared (18034977456²) is 325260411838428231936
• 18034977456 cubed (18034977456³) is 5866064194835328677439699234816
• The square root of 18034977456 is 134294.3686682357
• The cube root of 18034977456 is 2622.4378304197

Scales and comparisons

• 18,034,977,456 seconds is equal to 573 years, 23 weeks, 5 days, 3 hours, 57 minutes, 36 seconds.
• To count from 1 to 18,034,977,456 would take you about one thousand, one hundred forty-six 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 18034977456 cubic inches would be around 218.5 feet tall.

Recreational maths with 18034977456

• 18034977456 backwards is 65477943081
• 18034977456 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18034977456's digits is 54
• More coming soon!