21322968576

Names of 21322968576

• Cardinal: 21322968576 can be written as Twenty-one billion, three hundred twenty-two million, nine hundred sixty-eight thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 2.1322968576 × 10¹⁰

Factors of 21322968576

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 112

Divisors of 21322968576

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 31 32 37 38 39 42 48 49 52 56 57 62 64 74 76 78 84 91 93 96 98 104 111 112 114 124 128 133 147 148 152 156 168 182 186 192 196 208 217 222 224 228 247 248 256 259 266 273 294 296 304 312 336 364 372 384 392 399 403 416 434 444 448 456 481 494 496 512 518 532 546 588 589 592 608 624 637 651 672 703 728 741 744 768 777 784 798 806 832 868 888 896 912 931 962 988 992 1036 1064 1092 1147 1176 1178 1184 1209 1216 1248 1274 1302 1344 1406 1443 1456 1482 1488 1519 1536 1554 1568 1596 1612 1664 1729 1736 1767 1776 1792 1813 1824 1862 1911 1924 1976 1984 2072 2109 2128 2184 2294 2352 2356 2368 2418 2432 2496 2548 2604 2688 2793 2812 2821 2886 2912 2964 2976 3038 3108 3136 3192 3224 3328 3367 3441 3458 3472 3534 3552 3584 3626 3648 3724 3822 3848 3952 3968 4123 4144 4218 4256 4368 4557 4588 4704 4712 4736 4836 4864 4921 4992 5096 5187 5208 5376 5439 5586 5624 5642 5772 5824 5928 5952 6076 6216 6272 6384 6448 6656 6734 6882 6916 6944 7068 7104 7252 7296 7448 7644 7657 7696 7904 7936 8029 8246 8288 8436 8463 8512 8736 9114 9139 9176 9408 9424 9472 9672 9728 9842 9984 10101 10192 10374 10416 10752 10878 11172 11248 11284 11544 11648 11856 11904 12103 12152 12369 12432 12544 12768 12896 13468 13764 13832 13888 14136 14208 14504 14592 14763 14896 14911 15288 15314 15392 15808 15872 16058 16492 16576 16872 16926 17024 17472 18228 18278 18352 18816 18848 18944 19344 19684 19747 19968 20202 20384 20748 20832 21756 21793 22344 22496 22568 22971 23088 23296 23569 23712 23808 24087 24206 24304 24738 24864 25088 25536 25792 26936 27417 27528 27664 27776 28272 28416 28861 29008 29184 29526 29792 29822 30576 30628 30784 31616 32116 32984 33152 33744 33852 34048 34447 34944 36309 36456 36556 36704 37632 37696 38688 39368 39494 40404 40768 41496 41664 43512 43586 44688 44733 44992 45136 45942 46176 46592 47138 47424 47616 48174 48412 48608 49476 49728 51072 51584 53599 53872 54834 55056 55328 55552 56203 56544 56832 57722 58016 59052 59241 59584 59644 61152 61256 61568 63232 63973 64232 65379 65968 66304 67488 67704 68096 68894 69888 70707 72618 72912 73112 73408 75264 75392 77376 78736 78988 80808 81536 82992 83328 86583 87024 87172 89376 89466 89984 90272 91884 92352 94276 94848 96348 96824 97216 98952 99456 102144 103168 103341 104377 107198 107744 109668 110112 110656 111104 112406 113088 115444 116032 118104 118482 119168 119288 122304 122512 123136 126464 127946 128464 130758 131936 132608 134976 135408 137788 139776 141414 145236 145824 146224 146816 150784 152551 154752 157472 157976 160797 161616 163072 165984 166656 168609 173166 174048 174344 178752 178932 179968 180544 183768 184704 188552 189696 191919 192696 193648 194432 197904 198912 204288 206336 206682 208754 214396 215488 219336 220224 221312 224812 226176 230888 232064 236208 236964 238336 238576 244608 245024 246272 255892 256928 261516 263872 269952 270816 275576 282828 283309 290472 291648 292448 293632 301568 305102 309504 313131 314944 315952 321594 323232 326144 331968 333312 337218 346332 348096 348688 357504 357864 359936 361088 367536 369408 375193 377104 379392 383838 385392 387296 388864 395808 397824 413364 417508 428792 430976 438672 440448 442624 447811 449624 452352 457653 461776 464128 472416 473928 476672 477152 489216 490048 511784 513856 523032 527744 539904 541632 551152 565656 566618 580944 583296 584896 587264 610204 619008 626262 629888 631904 643188 646464 663936 674436 692664 696192 697376 715008 715728 722176 730639 735072 738816 750386 754208 767676 770784 774592 777728 791616 826728 835016 849927 857584 861952 877344 880896 885248 895622 899248 904704 915306 923552 928256 944832 947856 954304 978432 980096 1023568 1027712 1046064 1055488 1067857 1079808 1083264 1102304 1125579 1131312 1133236 1161888 1166592 1169792 1220408 1252524 1259776 1263808 1286376 1292928 1327872 1343433 1348872 1385328 1392384 1394752 1430016 1431456 1444352 1461278 1470144 1500772 1508416 1535352 1541568 1549184 1583232 1653456 1670032 1699854 1715168 1723904 1754688 1761792 1791244 1798496 1830612 1847104 1889664 1895712 1908608 1960192 1983163 2047136 2055424 2092128 2110976 2135714 2166528 2191917 2204608 2251158 2262624 2266472 2323776 2333184 2339584 2440816 2505048 2519552 2527616 2572752 2585856 2655744 2686866 2697744 2770656 2784768 2789504 2862912 2922556 2940288 3001544 3016832 3070704 3083136 3098368 3166464 3203571 3306912 3340064 3399708 3430336 3509376 3582488 3596992 3661224 3694208 3779328 3791424 3817216 3920384 3966326 4094272 4110848 4184256 4271428 4333056 4383834 4409216 4502316 4525248 4532944 4647552 4679168 4881632 5010096 5055232 5145504 5171712 5373732 5395488 5541312 5579008 5725824 5845112 5880576 5949489 6003088 6033664 6141408 6166272 6196736 6332928 6407142 6613824 6680128 6799416 6860672 7018752 7164976 7193984 7322448 7388416 7558656 7582848 7634432 7932652 8188544 8368512 8542856 8767668 8818432 9004632 9050496 9065888 9295104 9763264 10020192 10110464 10291008 10747464 10790976 11082624 11158016 11451648 11690224 11761152 11898978 12006176 12067328 12282816 12332544 12814284 13227648 13360256 13598832 13721344 13882141 14037504 14329952 14387968 14644896 14776832 15165696 15865304 16377088 16737024 17085712 17535336 17636864 18009264 18100992 18131776 18590208 19526528 20040384 20582016 21494928 21581952 22165248 22903296 23380448 23797956 24012352 24565632 25628568 26455296 26720512 27197664 27442688 27764282 28659904 28775936 29289792 30331392 31730608 32754176 33474048 34171424 35070672 36018528 36201984 36263552 39053056 40080768 41164032 41646423 42989856 43163904 44330496 46760896 47595912 48024704 49131264 51257136 52910592 53441024 54395328 55528564 57319808 58579584 63461216 68342848 70141344 72037056 72527104 78106112 80161536 82328064 83292846 85979712 86327808 93521792 95191824 96049408 98262528 102514272 108790656 111057128 114639616 117159168 126922432 136685696 140282688 144074112 145054208 160323072 166585692 171959424 187043584 190383648 192098816 205028544 217581312 222114256 229279232 234318336 253844864 273371392 280565376 288148224 333171384 343918848 374087168 380767296 410057088 435162624 444228512 507689728 546742784 561130752 576296448 666342768 687837696 761534592 820114176 888457024 1015379456 1122261504 1332685536 1523069184 1640228352 1776914048 2665371072 3046138368 3553828096 5330742144 7107656192 10661484288 21322968576
• Sum of all divisors σ(n): 79414917120
• Sum of proper divisors (its aliquot sum) s(n): 58091948544
• 21322968576 is an abundant number, because the sum of its proper divisors (58091948544) is greater than itself. Its abundance is 36768979968

Bases of 21322968576

• Binary: 10011110110111100101010111000000000₂
• Hexadecimal: 0x4F6F2AE00
• Base-36: 9SN57UO

Squares and roots of 21322968576

• 21322968576 squared (21322968576²) is 454668988893083467776
• 21322968576 cubed (21322968576³) is 9694892562648911807132756606976
• The square root of 21322968576 is 146023.8630361489
• The cube root of 21322968576 is 2772.9958670575

Scales and comparisons

• 21,322,968,576 seconds is equal to 678 years, 1 day, 14 hours, 49 minutes, 36 seconds.
• To count from 1 to 21,322,968,576 would take you about one thousand, three hundred fifty-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 21322968576 cubic inches would be around 231.1 feet tall.

Recreational maths with 21322968576

• 21322968576 backwards is 67586922312
• The number of decimal digits it has is: 11
• The sum of 21322968576's digits is 51
• More coming soon!