2273648832

Names of 2273648832

• Cardinal: 2273648832 can be written as Two billion, two hundred seventy-three million, six hundred forty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.273648832 × 10⁹

Factors of 2273648832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 805

Divisors of 2273648832

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 32 36 38 39 42 48 52 54 56 57 63 64 72 76 78 84 91 96 104 108 112 114 117 126 133 144 152 156 168 171 182 189 192 208 216 224 228 234 247 252 266 273 288 304 312 336 342 351 364 378 399 416 432 448 456 468 494 504 513 532 546 576 608 624 672 684 702 728 741 756 761 798 819 832 864 912 936 988 1008 1026 1064 1092 1197 1216 1248 1344 1368 1404 1456 1482 1512 1522 1596 1638 1728 1729 1824 1872 1976 2016 2052 2128 2184 2223 2283 2394 2457 2496 2736 2808 2912 2964 3024 3044 3192 3276 3458 3591 3648 3744 3952 4032 4104 4256 4368 4446 4566 4788 4914 5187 5327 5472 5616 5824 5928 6048 6088 6384 6552 6669 6849 6916 7182 7488 7904 8208 8512 8736 8892 9132 9576 9828 9893 10374 10654 10944 11232 11856 12096 12176 12768 13104 13338 13698 13832 14364 14459 15561 15808 15981 16416 17472 17784 18264 19152 19656 19786 20547 20748 21308 22464 23712 24352 25536 26208 26676 27396 27664 28728 28918 29679 31122 31962 32832 35568 36528 38304 39312 39572 41094 41496 42616 43377 46683 47424 47943 48704 52416 53352 54792 55328 57456 57836 59358 62244 63924 69251 71136 73056 76608 78624 79144 82188 82992 85232 86754 89037 93366 95886 101213 106704 109584 110656 114912 115672 118716 124488 127848 130131 138502 142272 143829 146112 157248 158288 164376 165984 170464 173508 178074 186732 187967 191772 202426 207753 213408 219168 229824 231344 237432 248976 255696 260262 267111 277004 287658 303639 316576 328752 331968 340928 347016 356148 373464 375934 383544 390393 404852 415506 426816 438336 462688 474864 497952 511392 520524 534222 554008 563901 575316 607278 623259 633152 657504 694032 712296 746928 751868 767088 780786 809704 831012 910917 925376 949728 995904 1022784 1041048 1068444 1108016 1127802 1150632 1214556 1246518 1315008 1315769 1388064 1424592 1493856 1503736 1534176 1561572 1619408 1662024 1691703 1821834 1869777 1899456 2082096 2136888 2216032 2255604 2301264 2429112 2493036 2631538 2732751 2776128 2849184 2987712 3007472 3068352 3123144 3238816 3324048 3383406 3643668 3739554 3947307 4164192 4273776 4432064 4511208 4602528 4858224 4986072 5075109 5263076 5465502 5698368 6014944 6246288 6477632 6648096 6766812 7287336 7479108 7894614 8328384 8547552 9022416 9205056 9716448 9972144 10150218 10526152 10931004 11841921 12029888 12492576 13296192 13533624 14574672 14958216 15789228 17095104 18044832 19432896 19944288 20300436 21052304 21862008 23683842 24985152 27067248 29149344 29916432 31578456 35525763 36089664 39888576 40600872 42104608 43724016 47367684 54134496 58298688 59832864 63156912 71051526 81201744 84209216 87448032 94735368 108268992 119665728 126313824 142103052 162403488 174896064 189470736 252627648 284206104 324806976 378941472 568412208 757882944 1136824416 2273648832
• Sum of all divisors σ(n): 8670950400
• Sum of proper divisors (its aliquot sum) s(n): 6397301568
• 2273648832 is an abundant number, because the sum of its proper divisors (6397301568) is greater than itself. Its abundance is 4123652736

Bases of 2273648832

• Binary: 10000111100001010010000011000000₂
• Hexadecimal: 0x878520C0
• Base-36: 11LO6O0

Squares and roots of 2273648832

• 2273648832 squared (2273648832²) is 5169479011254964224
• 2273648832 cubed (2273648832³) is 11753579915988364262099386368
• The square root of 2273648832 is 47682.7938778759
• The cube root of 2273648832 is 1314.9456298511

Scales and comparisons

• 2,273,648,832 seconds is equal to 72 years, 15 weeks, 2 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 2,273,648,832 would take you about one hundred forty-four 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 2273648832 cubic inches would be around 109.6 feet tall.

Recreational maths with 2273648832

• 2273648832 backwards is 2388463722
• The number of decimal digits it has is: 10
• The sum of 2273648832's digits is 45
• More coming soon!