1213432704

Names of 1213432704

• Cardinal: 1213432704 can be written as One billion, two hundred thirteen million, four hundred thirty-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.213432704 × 10⁹

Factors of 1213432704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 616

Divisors of 1213432704

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 59 64 66 72 88 96 99 108 118 128 132 144 176 177 192 198 216 236 264 288 297 352 354 384 396 432 472 528 531 541 576 594 649 704 708 792 864 944 1056 1062 1082 1152 1188 1298 1408 1416 1584 1593 1623 1728 1888 1947 2112 2124 2164 2376 2596 2832 3168 3186 3246 3456 3776 3894 4224 4248 4328 4752 4869 5192 5664 5841 5951 6336 6372 6492 7552 7788 8496 8656 9504 9738 10384 11328 11682 11902 12672 12744 12984 14607 15576 16992 17312 17523 17853 19008 19476 20768 22656 23364 23804 25488 25968 29214 31152 31919 33984 34624 35046 35706 38016 38952 41536 46728 47608 50976 51936 53559 58428 62304 63838 67968 69248 70092 71412 77904 83072 93456 95216 95757 101952 103872 107118 116856 124608 127676 140184 142824 155808 160677 186912 190432 191514 203904 207744 214236 233712 249216 255352 280368 285648 287271 311616 321354 351109 373824 380864 383028 428472 467424 510704 560736 571296 574542 623232 642708 702218 747648 761728 766056 856944 861813 934848 1021408 1053327 1121472 1142592 1149084 1285416 1404436 1532112 1713888 1723626 1869696 2042816 2106654 2242944 2285184 2298168 2570832 2808872 3064224 3159981 3427776 3447252 4085632 4213308 4596336 5141664 5617744 6128448 6319962 6855552 6894504 8426616 9192672 9479943 10283328 11235488 12256896 12639924 13789008 16853232 18385344 18959886 20566656 22470976 25279848 27578016 33706464 36770688 37919772 44941952 50559696 55156032 67412928 75839544 101119392 110312064 134825856 151679088 202238784 303358176 404477568 606716352 1213432704
• Sum of all divisors σ(n): 3980448000
• Sum of proper divisors (its aliquot sum) s(n): 2767015296
• 1213432704 is an abundant number, because the sum of its proper divisors (2767015296) is greater than itself. Its abundance is 1553582592

Bases of 1213432704

• Binary: 1001000010100111000001110000000₂
• Hexadecimal: 0x48538380
• Base-36: K2G2O0

Squares and roots of 1213432704

• 1213432704 squared (1213432704²) is 1472418927136751616
• 1213432704 cubed (1213432704³) is 1786681280176327491179249664
• The square root of 1213432704 is 34834.3609672977
• The cube root of 1213432704 is 1066.6089704903

Scales and comparisons

• 1,213,432,704 seconds is equal to 38 years, 30 weeks, 2 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 1,213,432,704 would take you about seventy-seven 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 1213432704 cubic inches would be around 88.9 feet tall.

Recreational maths with 1213432704

• 1213432704 backwards is 4072343121
• 1213432704 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1213432704's digits is 27
• More coming soon!