45149798400

Names of 45149798400

• Cardinal: 45149798400 can be written as Forty-five billion, one hundred forty-nine million, seven hundred ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 4.51497984 × 10¹⁰

Factors of 45149798400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 227

Divisors of 45149798400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 29 30 32 35 40 42 48 50 56 58 60 64 70 75 80 84 87 96 100 105 112 116 120 128 140 145 150 160 168 174 175 181 192 200 203 210 224 232 240 256 280 290 300 320 336 348 350 362 384 400 406 420 435 448 464 480 512 525 543 560 580 600 609 640 672 696 700 724 725 768 800 812 840 870 896 905 928 960 1015 1024 1050 1086 1120 1160 1200 1218 1267 1280 1344 1392 1400 1448 1450 1536 1600 1624 1680 1740 1792 1810 1856 1920 2030 2048 2100 2172 2175 2240 2320 2400 2436 2534 2560 2688 2715 2784 2800 2896 2900 3045 3072 3200 3248 3360 3480 3584 3620 3712 3801 3840 4060 4096 4200 4344 4350 4480 4525 4640 4800 4872 5068 5075 5120 5249 5376 5430 5568 5600 5792 5800 6090 6144 6335 6400 6496 6720 6960 7168 7240 7424 7602 7680 8120 8192 8400 8688 8700 8960 9050 9280 9600 9744 10136 10150 10240 10498 10752 10860 11136 11200 11584 11600 12180 12288 12670 12800 12992 13440 13575 13920 14336 14480 14848 15204 15225 15360 15747 16240 16384 16800 17376 17400 17920 18100 18560 19005 19200 19488 20272 20300 20480 20996 21504 21720 22272 22400 23168 23200 24360 24576 25340 25600 25984 26245 26880 27150 27840 28672 28960 29696 30408 30450 30720 31494 31675 32480 33600 34752 34800 35840 36200 36743 37120 38010 38400 38976 40544 40600 40960 41992 43008 43440 44544 44800 46336 46400 48720 49152 50680 51200 51968 52490 53760 54300 55680 57344 57920 59392 60816 60900 61440 62988 63350 64960 67200 69504 69600 71680 72400 73486 74240 76020 76800 77952 78735 81088 81200 81920 83984 86016 86880 89088 89600 92672 92800 95025 97440 101360 102400 103936 104980 107520 108600 110229 111360 114688 115840 118784 121632 121800 122880 125976 126700 129920 131225 134400 139008 139200 143360 144800 146972 148480 152040 153600 155904 157470 162176 162400 167968 172032 173760 178176 179200 183715 185344 185600 190050 194880 202720 204800 207872 209960 215040 217200 220458 222720 231680 237568 243264 243600 245760 251952 253400 259840 262450 268800 278016 278400 286720 289600 293944 296960 304080 307200 311808 314940 324352 324800 335936 344064 347520 356352 358400 367430 370688 371200 380100 389760 393675 405440 409600 415744 419920 430080 434400 440916 445440 463360 475136 486528 487200 503904 506800 519680 524900 537600 551145 556032 556800 573440 579200 587888 593920 608160 614400 623616 629880 648704 649600 671872 695040 712704 716800 734860 741376 742400 760200 779520 787350 810880 831488 839840 860160 868800 881832 890880 918575 926720 973056 974400 1007808 1013600 1039360 1049800 1075200 1102290 1112064 1113600 1158400 1175776 1187840 1216320 1228800 1247232 1259760 1297408 1299200 1343744 1390080 1425408 1433600 1469720 1482752 1484800 1520400 1559040 1574700 1621760 1662976 1679680 1720320 1737600 1763664 1781760 1837150 1853440 1946112 1948800 2015616 2027200 2078720 2099600 2150400 2204580 2224128 2227200 2316800 2351552 2375680 2432640 2494464 2519520 2594816 2598400 2687488 2755725 2780160 2867200 2939440 2965504 2969600 3040800 3118080 3149400 3243520 3325952 3359360 3475200 3527328 3563520 3674300 3706880 3892224 3897600 4031232 4054400 4157440 4199200 4300800 4409160 4448256 4454400 4633600 4703104 4865280 4988928 5039040 5189632 5196800 5374976 5511450 5560320 5878880 5939200 6081600 6236160 6298800 6487040 6718720 6950400 7054656 7127040 7348600 7413760 7784448 7795200 8062464 8108800 8314880 8398400 8601600 8818320 8896512 8908800 9267200 9406208 9730560 9977856 10078080 10379264 10393600 10749952 11022900 11120640 11757760 11878400 12163200 12472320 12597600 12974080 13437440 13900800 14109312 14697200 14827520 15568896 15590400 16124928 16217600 16629760 16796800 17636640 17817600 18534400 18812416 19461120 20156160 20758528 20787200 21499904 22045800 22241280 23515520 24326400 24944640 25195200 25948160 26874880 27801600 28218624 29394400 31137792 31180800 32249856 32435200 33593600 35273280 35635200 37068800 37624832 38922240 40312320 41574400 42999808 44091600 44482560 47031040 48652800 49889280 50390400 51896320 53749760 55603200 56437248 58788800 62275584 62361600 64499712 64870400 67187200 70546560 74137600 75249664 77844480 80624640 83148800 85999616 88183200 94062080 97305600 100780800 103792640 107499520 111206400 112874496 117577600 124723200 128999424 129740800 134374400 141093120 150499328 155688960 161249280 176366400 188124160 194611200 201561600 214999040 222412800 225748992 235155200 249446400 257998848 259481600 268748800 282186240 300998656 311377920 322498560 352732800 376248320 389222400 403123200 429998080 451497984 470310400 518963200 537497600 564372480 601997312 644997120 705465600 752496640 778444800 806246400 902995968 940620800 1074995200 1128744960 1289994240 1410931200 1504993280 1556889600 1612492800 1805991936 1881241600 2149990400 2257489920 2821862400 3009986560 3224985600 3762483200 4514979840 5643724800 6449971200 7524966400 9029959680 11287449600 15049932800 22574899200 45149798400
• Sum of all divisors σ(n): 177476557440
• Sum of proper divisors (its aliquot sum) s(n): 132326759040
• 45149798400 is an abundant number, because the sum of its proper divisors (132326759040) is greater than itself. Its abundance is 87176960640

Bases of 45149798400

• Binary: 101010000011001000110100000000000000₂
• Hexadecimal: 0xA83234000
• Base-36: KQP0VEO

Squares and roots of 45149798400

• 45149798400 squared (45149798400²) is 2038504295560642560000
• 45149798400 cubed (45149798400³) is 92038057982097026558459904000000
• The square root of 45149798400 is 212484.8192224565
• The cube root of 45149798400 is 3560.8357251849

Scales and comparisons

• 45,149,798,400 seconds is equal to 1,435 years, 32 weeks, 3 days, 2 hours, 40 minutes.
• To count from 1 to 45,149,798,400 would take you about two thousand, eight hundred seventy-one 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 45149798400 cubic inches would be around 296.7 feet tall.

Recreational maths with 45149798400

• 45149798400 backwards is 00489794154
• The number of decimal digits it has is: 11
• The sum of 45149798400's digits is 51
• More coming soon!