28743496704

Names of 28743496704

• Cardinal: 28743496704 can be written as Twenty-eight billion, seven hundred forty-three million, four hundred ninety-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.8743496704 × 10¹⁰

Factors of 28743496704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 121

Divisors of 28743496704

• Number of divisors d(n): 880
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 23 24 26 27 32 36 38 39 46 48 52 54 57 61 64 69 72 76 78 81 92 96 104 108 114 117 122 128 138 144 152 156 162 171 183 184 192 207 208 216 228 234 244 247 256 276 288 299 304 312 324 342 351 366 368 384 414 416 432 437 456 468 488 494 512 513 549 552 576 598 608 621 624 648 684 702 732 736 741 768 793 828 832 864 874 897 912 936 976 988 1024 1026 1053 1098 1104 1152 1159 1196 1216 1242 1248 1296 1311 1368 1403 1404 1464 1472 1482 1536 1539 1586 1647 1656 1664 1728 1748 1794 1824 1863 1872 1952 1976 2052 2106 2196 2208 2223 2304 2318 2379 2392 2432 2484 2496 2592 2622 2691 2736 2806 2808 2928 2944 2964 3072 3078 3172 3294 3312 3328 3456 3477 3496 3588 3648 3726 3744 3904 3933 3952 4104 4209 4212 4392 4416 4446 4608 4636 4758 4784 4864 4941 4968 4992 5184 5244 5382 5472 5612 5616 5681 5856 5888 5928 6156 6344 6588 6624 6656 6669 6912 6954 6992 7137 7176 7296 7452 7488 7808 7866 7904 8073 8208 8418 8424 8784 8832 8892 9216 9272 9516 9568 9728 9882 9936 9984 10368 10431 10488 10764 10944 11224 11232 11362 11712 11776 11799 11856 12312 12627 12688 13176 13248 13312 13338 13824 13908 13984 14274 14352 14592 14904 14976 15067 15616 15732 15808 16146 16416 16836 16848 17043 17568 17664 17784 18239 18544 19032 19136 19456 19764 19872 19968 20007 20736 20862 20976 21411 21528 21888 22448 22464 22724 23424 23552 23598 23712 24219 24624 25254 25376 26352 26496 26657 26676 27648 27816 27968 28548 28704 29184 29808 29952 30134 31232 31293 31464 31616 32292 32832 33672 33696 34086 35136 35328 35397 35568 36478 37088 37881 38064 38272 39528 39744 39936 40014 41472 41724 41952 42822 43056 43776 44896 44928 45201 45448 46848 47196 47424 48438 49248 50508 50752 51129 52704 52992 53314 53352 54717 55632 55936 57096 57408 58368 59616 59904 60268 62464 62586 62928 63232 64233 64584 65664 67344 67392 68172 70272 70656 70794 71136 72956 74176 75762 76128 76544 79056 79488 79971 80028 82944 83448 83904 85644 86112 87552 89792 89856 90402 90896 93696 93879 94392 94848 96876 98496 101016 101504 102258 105408 105984 106628 106704 109434 111264 111872 113643 114192 114816 119232 119808 120536 125172 125856 126464 128466 129168 131328 134688 134784 135603 136344 140544 141588 142272 145912 148352 151524 152256 153088 153387 158112 158976 159942 160056 164151 166896 167808 171288 172224 175104 179584 179712 180804 181792 187392 187758 188784 189696 193752 196992 202032 203008 204516 210816 211968 213256 213408 218868 222528 223744 227286 228384 229632 238464 239913 241072 250344 251712 252928 256932 258336 262656 269376 269568 271206 272688 281088 283176 284544 291824 296704 303048 304512 306176 306774 316224 317952 319884 320112 328302 333792 335616 342576 344448 346541 359168 359424 361608 363584 375516 377568 379392 387504 393984 404064 406016 406809 409032 421632 426512 426816 437736 445056 447488 454572 456768 459264 460161 476928 479826 482144 492453 500688 503424 513864 516672 525312 538752 539136 542412 545376 562176 566352 569088 583648 593408 606096 609024 613548 632448 635904 639768 640224 656604 667584 671232 685152 688896 693082 718336 719739 723216 727168 751032 755136 758784 775008 787968 808128 812032 813618 818064 843264 853024 853632 875472 890112 909144 913536 918528 920322 953856 959652 964288 984906 1001376 1006848 1027728 1033344 1039623 1077504 1078272 1084824 1090752 1132704 1138176 1167296 1186816 1212192 1218048 1220427 1227096 1264896 1279536 1280448 1313208 1335168 1342464 1370304 1377792 1386164 1436672 1439478 1446432 1454336 1477359 1502064 1510272 1550016 1575936 1616256 1627236 1636128 1686528 1706048 1707264 1750944 1780224 1818288 1827072 1840644 1907712 1919304 1928576 1969812 2002752 2013696 2055456 2066688 2079246 2155008 2159217 2169648 2181504 2265408 2276352 2334592 2424384 2436096 2440854 2454192 2529792 2559072 2560896 2626416 2670336 2740608 2755584 2772328 2878956 2892864 2908672 2954718 3004128 3020544 3100032 3118869 3232512 3254472 3272256 3412096 3414528 3501888 3560448 3636576 3654144 3681288 3838608 3857152 3939624 4005504 4027392 4110912 4133376 4158492 4310016 4318434 4339296 4363008 4530816 4669184 4848768 4881708 4908384 5059584 5118144 5121792 5252832 5340672 5481216 5544656 5757912 5785728 5817344 5909436 6008256 6041088 6200064 6237738 6465024 6508944 6544512 6824192 6829056 7003776 7273152 7308288 7362576 7677216 7714304 7879248 8011008 8221824 8266752 8316984 8636868 8678592 8726016 9061632 9338368 9356607 9697536 9763416 9816768 10236288 10243584 10505664 10681344 10962432 11089312 11515824 11571456 11818872 12016512 12082176 12400128 12475476 12930048 13017888 13089024 13648384 14007552 14546304 14725152 15354432 15428608 15758496 16022016 16443648 16633968 17273736 17357184 17452032 18123264 18676736 18713214 19395072 19526832 19633536 20472576 20487168 21011328 21924864 22178624 23031648 23142912 23637744 24033024 24800256 24950952 26035776 26178048 27296768 28015104 28069821 29092608 29450304 30708864 31516992 32044032 32887296 33267936 34547472 34714368 36246528 37426428 38790144 39053664 39267072 40945152 42022656 44357248 46063296 46285824 47275488 48066048 49901904 52071552 52356096 56030208 56139642 58185216 58900608 61417728 63033984 65774592 66535872 69094944 69428736 74852856 78107328 78534144 81890304 84045312 88714496 92126592 94550976 96132096 99803808 104143104 112279284 116370432 117801216 122835456 126067968 133071744 138189888 138857472 149705712 156214656 157068288 168090624 177428992 184253184 189101952 199607616 208286208 224558568 235602432 245670912 252135936 266143488 276379776 299411424 312429312 354857984 368506368 378203904 399215232 416572416 449117136 471204864 504271872 532286976 552759552 598822848 624858624 737012736 756407808 798430464 898234272 1064573952 1105519104 1197645696 1249717248 1512815616 1596860928 1796468544 2211038208 2395291392 3193721856 3592937088 4790582784 7185874176 9581165568 14371748352 28743496704
• Sum of all divisors σ(n): 103196311680
• Sum of proper divisors (its aliquot sum) s(n): 74452814976
• 28743496704 is an abundant number, because the sum of its proper divisors (74452814976) is greater than itself. Its abundance is 45709318272

Bases of 28743496704

• Binary: 11010110001001111101111010000000000₂
• Hexadecimal: 0x6B13EF400
• Base-36: D7D4W00

Squares and roots of 28743496704

• 28743496704 squared (28743496704²) is 826188602772858863616
• 28743496704 cubed (28743496704³) is 23747549380684034007003681521664
• The square root of 28743496704 is 169539.0713198583
• The cube root of 28743496704 is 3063.2318334637

Scales and comparisons

• 28,743,496,704 seconds is equal to 913 years, 49 weeks, 4 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 28,743,496,704 would take you about one thousand, eight hundred twenty-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 28743496704 cubic inches would be around 255.3 feet tall.

Recreational maths with 28743496704

• 28743496704 backwards is 40769434782
• 28743496704 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28743496704's digits is 54
• More coming soon!