45439640400

Names of 45439640400

• Cardinal: 45439640400 can be written as Forty-five billion, four hundred thirty-nine million, six hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 4.54396404 × 10¹⁰

Factors of 45439640400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 622

Divisors of 45439640400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 25 28 30 33 35 40 42 44 48 49 50 55 56 60 66 70 75 77 80 84 88 98 100 105 110 112 120 132 140 147 150 154 163 165 168 175 176 196 200 210 220 231 240 245 264 275 280 294 300 308 326 330 336 350 385 392 400 420 431 440 462 489 490 525 528 539 550 560 588 600 616 652 660 700 735 770 784 815 825 840 862 880 924 978 980 1050 1078 1100 1141 1155 1176 1200 1225 1232 1293 1304 1320 1400 1470 1540 1617 1630 1650 1680 1724 1793 1848 1925 1956 1960 2100 2155 2156 2200 2282 2310 2352 2445 2450 2586 2608 2640 2695 2800 2940 3017 3080 3234 3260 3300 3423 3448 3586 3675 3696 3850 3912 3920 4075 4200 4310 4312 4400 4564 4620 4741 4890 4900 5172 5379 5390 5705 5775 5880 6034 6160 6465 6468 6520 6600 6846 6896 7172 7350 7700 7824 7987 8085 8150 8400 8620 8624 8965 9051 9128 9240 9482 9780 9800 10344 10758 10775 10780 11410 11550 11760 12068 12225 12551 12930 12936 13040 13200 13475 13692 14223 14344 14700 15085 15400 15974 16170 16300 17115 17240 17930 18102 18256 18480 18964 19560 19600 20688 21119 21516 21550 21560 22820 23100 23705 23961 24136 24450 25102 25860 25872 26895 26950 27384 28446 28525 28688 29400 30170 30800 31948 32325 32340 32600 33187 34230 34480 35860 36204 37653 37928 39120 39935 40425 42238 43032 43100 43120 44825 45255 45640 46200 47410 47922 48272 48900 50204 51720 53790 53900 54768 56892 57050 58800 60340 62755 63357 63896 64650 64680 65200 66374 68460 70253 71115 71720 72408 75306 75425 75856 79870 80850 84476 85575 86064 86200 87857 89650 90510 91280 92400 94820 95844 97800 99561 100408 103440 105595 107580 107800 113784 114100 118525 119805 120680 125510 126714 127792 129300 129360 132748 134475 136920 140506 142230 143440 144816 150612 150850 159740 161700 165935 168952 171150 172400 175714 179300 181020 188265 189640 191688 195600 199122 199675 200816 210759 211190 215160 215600 226275 227568 228200 232309 237050 239610 241360 251020 253428 258600 263571 265496 268950 273840 281012 284460 301224 301700 313775 316785 319480 323400 331870 337904 342300 351265 351428 355575 358600 362040 376530 379280 383376 398244 399350 421518 422380 430320 439285 452550 456400 464618 474100 479220 491771 497805 502040 506856 517200 527142 527975 530992 537900 562024 568920 599025 602448 603400 627550 633570 638960 646800 663740 684600 696927 702530 702856 711150 717200 724080 753060 772783 796488 798700 829675 843036 844760 878570 905100 929236 941325 948200 958440 983542 995610 1004080 1013712 1053795 1054284 1055950 1075800 1124048 1137840 1161545 1198050 1206800 1255100 1267140 1317855 1327480 1369200 1393854 1405060 1405712 1422300 1475313 1506120 1545566 1583925 1592976 1597400 1659350 1686072 1689520 1756325 1757140 1810200 1858472 1882650 1896400 1916880 1967084 1991220 2107590 2108568 2111900 2151600 2196425 2318349 2323090 2396100 2458855 2489025 2510200 2534280 2635710 2654960 2787708 2810120 2844600 2950626 3012240 3091132 3167850 3194800 3318700 3372144 3442397 3484635 3512650 3514280 3620400 3716944 3765300 3863915 3934168 3982440 4215180 4217136 4223800 4392850 4636698 4646180 4792200 4917710 4978050 5020400 5068560 5268975 5271420 5409481 5575416 5620240 5689200 5807725 5901252 6182264 6335700 6589275 6637400 6884794 6969270 7025300 7028560 7376565 7530600 7727830 7868336 7964880 8430360 8447600 8785700 9273396 9292360 9584400 9835420 9956100 10327191 10537950 10542840 10818962 11150832 11591745 11615450 11802504 12294275 12364528 12671400 13178550 13274800 13769588 13938540 14050600 14753130 15061200 15455660 16228443 16860720 17211985 17423175 17571400 18546792 18584720 19319575 19670840 19912200 20654382 21075900 21085680 21637924 23183490 23230900 23605008 24588550 25342800 26357100 27047405 27539176 27877080 28101200 29506260 30911320 32456886 34423970 34846350 35142800 36882825 37093584 37866367 38639150 39341680 39824400 41308764 42151800 43275848 46366980 46461800 49177100 51635955 52714200 54094810 55078352 55754160 57958725 59012520 61822640 64913772 68847940 69692700 73765650 75732734 77278300 81142215 82617528 84303600 86059925 86551696 92733960 92923600 98354200 103271910 105428400 108189620 113599101 115917450 118025040 129827544 135237025 137695880 139385400 147531300 151465468 154556600 162284430 165235056 172119850 185467920 189331835 196708400 206543820 216379240 227198202 231834900 258179775 259655088 270474050 275391760 278770800 295062600 302930936 309113200 324568860 344239700 378663670 405711075 413087640 432758480 454396404 463669800 516359550 540948100 567995505 590125200 605861872 649137720 688479400 757327340 811422150 826175280 908792808 927339600 946659175 1032719100 1081896200 1135991010 1298275440 1376958800 1514654680 1622844300 1817585616 1893318350 2065438200 2163792400 2271982020 2839977525 3029309360 3245688600 3786636700 4130876400 4543964040 5679955050 6491377200 7573273400 9087928080 11359910100 15146546800 22719820200 45439640400
• Sum of all divisors σ(n): 186280363008
• Sum of proper divisors (its aliquot sum) s(n): 140840722608
• 45439640400 is an abundant number, because the sum of its proper divisors (140840722608) is greater than itself. Its abundance is 95401082208

Bases of 45439640400

• Binary: 101010010100011010011110001101010000₂
• Hexadecimal: 0xA9469E350
• Base-36: KVHL6XC

Squares and roots of 45439640400

• 45439640400 squared (45439640400²) is 2064760919681312160000
• 45439640400 cubed (45439640400³) is 93821993702292107150547264000000
• The square root of 45439640400 is 213165.7580381989
• The cube root of 45439640400 is 3568.4391485087

Scales and comparisons

• 45,439,640,400 seconds is equal to 1,444 years, 43 weeks, 4 days, 18 hours, 20 minutes.
• To count from 1 to 45,439,640,400 would take you about two thousand, eight hundred eighty-nine 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 45439640400 cubic inches would be around 297.4 feet tall.

Recreational maths with 45439640400

• 45439640400 backwards is 00404693454
• The number of decimal digits it has is: 11
• The sum of 45439640400's digits is 39
• More coming soon!