9642473984

Names of 9642473984

• Cardinal: 9642473984 can be written as Nine billion, six hundred forty-two million, four hundred seventy-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 9.642473984 × 10⁹

Factors of 9642473984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 231

Divisors of 9642473984

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 32 34 44 52 61 64 68 88 104 122 127 128 136 143 176 187 208 221 244 254 256 272 286 352 374 416 442 488 508 512 544 572 671 704 748 793 832 884 976 1016 1037 1088 1144 1342 1397 1408 1496 1586 1651 1664 1768 1952 2032 2074 2159 2176 2288 2431 2684 2794 2816 2992 3172 3302 3328 3536 3904 4064 4148 4318 4352 4576 4862 5368 5588 5632 5984 6344 6604 6656 7072 7747 7808 8128 8296 8636 8704 8723 9152 9724 10736 11176 11407 11968 12688 13208 13481 14144 15494 15616 16256 16592 17272 17446 18161 18304 19448 21472 22352 22814 23749 23936 25376 26416 26962 28067 28288 30988 31232 32512 33184 34544 34892 36322 36608 38896 42944 44704 45628 47498 47872 50752 52832 53924 56134 56576 61976 65024 66368 69088 69784 72644 73216 77792 85217 85888 89408 91256 94996 95744 100711 101504 105664 107848 112268 113152 123952 131699 132736 138176 139568 145288 148291 155584 170434 171776 178816 182512 189992 201422 203008 211328 215696 224536 247904 263398 265472 276352 279136 290576 296582 308737 311168 340868 343552 357632 365024 379984 402844 406016 422656 431392 449072 495808 526796 530944 552704 558272 581152 593164 617474 622336 681736 715264 730048 759968 805688 845312 862784 898144 991616 1053592 1105408 1107821 1116544 1162304 1186328 1234948 1244672 1363472 1448689 1460096 1519936 1611376 1712087 1725568 1796288 1983232 2107184 2215642 2233088 2324608 2372656 2469896 2726944 2897378 2920192 3039872 3222752 3424174 3451136 3592576 3966464 4214368 4431284 4466176 4649216 4745312 4939792 5453888 5794756 5840384 6079744 6445504 6848348 6902272 7185152 8428736 8862568 9298432 9490624 9879584 10907776 11589512 12159488 12891008 13696696 14370304 16857472 17725136 18832957 18981248 19759168 21815552 23179024 25782016 27393392 33714944 35450272 37665914 37962496 39518336 43631104 46358048 51564032 54786784 67429888 70900544 75331828 75924992 79036672 92716096 109573568 141801088 150663656 158073344 185432192 219147136 283602176 301327312 370864384 438294272 567204352 602654624 741728768 876588544 1205309248 2410618496 4821236992 9642473984
• Sum of all divisors σ(n): 24550428672
• Sum of proper divisors (its aliquot sum) s(n): 14907954688
• 9642473984 is an abundant number, because the sum of its proper divisors (14907954688) is greater than itself. Its abundance is 5265480704

Bases of 9642473984

• Binary: 1000111110101111000111101000000000₂
• Hexadecimal: 0x23EBC7A00
• Base-36: 4FGVOJK

Squares and roots of 9642473984

• 9642473984 squared (9642473984²) is 92977304532116832256
• 9642473984 cubed (9642473984³) is 896531240053381847476972027904
• The square root of 9642473984 is 98196.0996374093
• The cube root of 9642473984 is 2128.4469259345

Scales and comparisons

• 9,642,473,984 seconds is equal to 306 years, 31 weeks, 1 day, 16 hours, 59 minutes, 44 seconds.
• To count from 1 to 9,642,473,984 would take you about six hundred thirteen 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 9642473984 cubic inches would be around 177.4 feet tall.

Recreational maths with 9642473984

• 9642473984 backwards is 4893742469
• The number of decimal digits it has is: 10
• The sum of 9642473984's digits is 56
• More coming soon!