9319145472

Names of 9319145472

• Cardinal: 9319145472 can be written as Nine billion, three hundred nineteen million, one hundred forty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 9.319145472 × 10⁹

Factors of 9319145472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 488

Divisors of 9319145472

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 128 144 156 168 182 189 192 208 216 224 234 252 256 273 288 312 336 351 364 378 384 416 432 448 463 468 504 512 546 576 624 672 702 728 756 768 819 832 864 896 926 936 1008 1024 1092 1152 1248 1344 1389 1404 1456 1512 1536 1638 1664 1728 1792 1852 1872 2016 2048 2184 2304 2457 2496 2688 2778 2808 2912 3024 3072 3241 3276 3328 3456 3584 3704 3744 4032 4096 4167 4368 4608 4914 4992 5376 5556 5616 5824 6019 6048 6144 6482 6552 6656 6912 7168 7408 7488 8064 8192 8334 8736 9216 9723 9828 9984 10752 11112 11232 11648 12038 12096 12288 12501 12964 13104 13312 13824 14336 14816 14976 16128 16668 17472 18057 18432 19446 19656 19968 21504 22224 22464 23296 24076 24192 24576 25002 25928 26208 26624 27648 28672 29169 29632 29952 32256 33336 34944 36114 36864 38892 39312 39936 42133 43008 44448 44928 46592 48152 48384 50004 51856 52416 53248 54171 55296 57344 58338 59264 59904 64512 66672 69888 72228 73728 77784 78624 79872 84266 86016 87507 88896 89856 93184 96304 96768 100008 103712 104832 106496 108342 110592 116676 118528 119808 126399 129024 133344 139776 144456 155568 157248 159744 162513 168532 172032 175014 177792 179712 186368 192608 193536 200016 207424 209664 216684 221184 233352 237056 239616 252798 258048 266688 279552 288912 311136 314496 319488 325026 337064 350028 355584 359424 372736 379197 385216 387072 400032 414848 419328 433368 466704 474112 479232 505596 516096 533376 559104 577824 622272 628992 650052 674128 700056 711168 718848 745472 758394 770432 774144 800064 829696 838656 866736 933408 948224 958464 1011192 1066752 1118208 1137591 1155648 1244544 1257984 1300104 1348256 1400112 1422336 1437696 1516788 1540864 1548288 1600128 1659392 1677312 1733472 1866816 1896448 2022384 2133504 2236416 2275182 2311296 2489088 2515968 2600208 2696512 2800224 2844672 2875392 3033576 3081728 3200256 3318784 3354624 3466944 3733632 3792896 4044768 4267008 4550364 4622592 4978176 5031936 5200416 5393024 5600448 5689344 6067152 6163456 6400512 6637568 6709248 6933888 7467264 8089536 8534016 9100728 9245184 9956352 10063872 10400832 10786048 11200896 11378688 12134304 12326912 12801024 13275136 13867776 14934528 16179072 17068032 18201456 18490368 19912704 20127744 20801664 21572096 22401792 24268608 24653824 25602048 26550272 27735552 29869056 32358144 34136064 36402912 36980736 39825408 41603328 43144192 44803584 48537216 49307648 51204096 55471104 59738112 64716288 72805824 73961472 79650816 83206656 86288384 89607168 97074432 102408192 110942208 119476224 129432576 145611648 147922944 166413312 172576768 179214336 194148864 221884416 238952448 258865152 291223296 332826624 345153536 358428672 388297728 443768832 517730304 582446592 665653248 716857344 776595456 1035460608 1164893184 1331306496 1553190912 2329786368 3106381824 4659572736 9319145472
• Sum of all divisors σ(n): 34055669760
• Sum of proper divisors (its aliquot sum) s(n): 24736524288
• 9319145472 is an abundant number, because the sum of its proper divisors (24736524288) is greater than itself. Its abundance is 15417378816

Bases of 9319145472

• Binary: 1000101011011101101110000000000000₂
• Hexadecimal: 0x22B76E000
• Base-36: 4A4DMO0

Squares and roots of 9319145472

• 9319145472 squared (9319145472²) is 86846472328298102784
• 9319145472 cubed (9319145472³) is 809334909357432562025704194048
• The square root of 9319145472 is 96535.7212227683
• The cube root of 9319145472 is 2104.3858053905

Scales and comparisons

• 9,319,145,472 seconds is equal to 296 years, 16 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 9,319,145,472 would take you about five hundred ninety-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 9319145472 cubic inches would be around 175.4 feet tall.

Recreational maths with 9319145472

• 9319145472 backwards is 2745419139
• The number of decimal digits it has is: 10
• The sum of 9319145472's digits is 45
• More coming soon!