13250800640

Names of 13250800640

• Cardinal: 13250800640 can be written as Thirteen billion, two hundred fifty million, eight hundred thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.325080064 × 10¹⁰

Factors of 13250800640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 134

Divisors of 13250800640

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 19 20 22 28 29 32 35 38 40 44 55 56 58 61 64 70 76 77 80 88 95 110 112 116 122 128 133 140 145 152 154 160 176 190 203 209 220 224 232 244 256 266 280 290 304 305 308 319 320 352 380 385 406 418 427 440 448 464 488 512 532 551 560 580 608 610 616 638 640 665 671 704 760 770 812 836 854 880 896 928 976 1015 1024 1045 1064 1102 1120 1159 1160 1216 1220 1232 1276 1280 1330 1342 1408 1463 1520 1540 1595 1624 1672 1708 1760 1769 1792 1856 1952 2030 2090 2128 2135 2204 2233 2240 2318 2320 2432 2440 2464 2552 2560 2660 2684 2755 2816 2926 3040 3080 3190 3248 3344 3355 3416 3520 3538 3584 3712 3857 3904 4060 4180 4256 4270 4408 4466 4480 4636 4640 4697 4864 4880 4928 5104 5120 5320 5368 5510 5632 5795 5852 6061 6080 6160 6380 6496 6688 6710 6832 7040 7076 7168 7315 7424 7714 7808 8113 8120 8360 8512 8540 8816 8845 8932 8960 9272 9280 9394 9728 9760 9856 10208 10640 10736 11020 11165 11264 11590 11704 12122 12160 12320 12383 12749 12760 12992 13376 13420 13664 14080 14152 14630 14848 15428 15616 16226 16240 16720 17024 17080 17632 17690 17864 17920 18544 18560 18788 19285 19456 19459 19520 19712 20416 21280 21472 22040 22330 23180 23408 23485 24244 24320 24640 24766 25498 25520 25984 26752 26840 27328 28160 28304 29260 29696 30305 30856 31232 32452 32480 33440 33611 34048 34160 35264 35380 35728 35840 37088 37120 37576 38570 38918 39040 39424 40565 40832 42427 42560 42944 44080 44660 46360 46816 46970 48488 48640 49280 49532 50996 51040 51968 53504 53680 54656 56320 56608 58520 60610 61712 61915 62464 63745 64904 64960 66880 67222 68096 68320 70528 70760 71456 74176 74240 75152 77140 77836 78080 78848 81130 81664 84854 85120 85888 88160 89243 89320 92720 93632 93940 96976 97280 97295 98560 99064 101992 102080 103936 107008 107360 109312 113216 117040 121220 123424 123830 127490 129808 129920 133760 134444 136192 136213 136640 141056 141520 142912 148352 148480 150304 154280 155672 156160 162260 163328 168055 169708 170240 171776 176320 178486 178640 185440 187264 187880 193952 194590 197120 198128 203984 204160 207872 212135 214016 214720 218624 226432 234080 235277 242440 246848 247660 254980 259616 259840 267520 268888 272426 273280 282112 283040 285824 296704 300608 308560 311344 312320 324520 326656 336110 339416 340480 343552 352640 356972 357280 369721 370880 374528 375760 387904 389180 394240 396256 407968 408320 424270 429440 437248 446215 452864 468160 470554 484880 493696 495320 509960 519232 519680 535040 537776 544852 546560 564224 566080 571648 593408 601216 617120 622688 649040 672220 678832 680960 681065 687104 705280 713944 714560 739442 741760 749056 751520 775808 778360 792512 815936 816640 848540 858880 892430 905728 936320 941108 969760 987392 990640 1019920 1038464 1039360 1070080 1075552 1089704 1093120 1132160 1143296 1176385 1186816 1202432 1234240 1245376 1298080 1344440 1357664 1362130 1410560 1427888 1429120 1478884 1483520 1498112 1503040 1551616 1556720 1585024 1631872 1633280 1697080 1717760 1784860 1811456 1848605 1872640 1882216 1939520 1974784 1981280 2039840 2076928 2151104 2179408 2186240 2264320 2286592 2352770 2404864 2468480 2490752 2588047 2596160 2688880 2715328 2724260 2821120 2855776 2858240 2957768 2967040 3006080 3103232 3113440 3170048 3263744 3394160 3435520 3569720 3697210 3745280 3764432 3879040 3949568 3962560 4079680 4153856 4302208 4358816 4528640 4705540 4809728 4936960 4981504 5176094 5192320 5377760 5430656 5448520 5711552 5716480 5915536 5934080 6012160 6206464 6226880 6340096 6527488 6788320 7139440 7394420 7490560 7528864 7758080 7925120 8159360 8307712 8604416 8717632 9057280 9411080 9873920 9963008 10352188 10384640 10755520 10861312 10897040 11423104 11432960 11831072 12024320 12453760 12680192 12940235 13054976 13576640 14278880 14788840 15057728 15516160 15850240 16318720 17208832 17435264 18822160 19747840 19926016 20704376 20769280 21511040 21722624 21794080 22846208 23662144 24048640 24907520 25880470 27153280 28557760 29577680 30115456 31032320 31700480 32637440 34417664 34870528 37644320 41408752 41538560 43022080 43445248 43588160 45692416 47324288 49815040 51760940 54306560 57115520 59155360 60230912 63400960 65274880 69741056 75288640 82817504 86044160 87176320 91384832 94648576 99630080 103521880 108613120 114231040 118310720 120461824 139482112 150577280 165635008 172088320 174352640 189297152 207043760 217226240 228462080 236621440 240923648 301154560 331270016 348705280 378594304 414087520 456924160 473242880 602309120 662540032 697410560 828175040 946485760 1204618240 1325080064 1656350080 1892971520 2650160128 3312700160 6625400320 13250800640
• Sum of all divisors σ(n): 43861478400
• Sum of proper divisors (its aliquot sum) s(n): 30610677760
• 13250800640 is an abundant number, because the sum of its proper divisors (30610677760) is greater than itself. Its abundance is 17359877120

Bases of 13250800640

• Binary: 1100010101110011110010110000000000₂
• Hexadecimal: 0x315CF2C00
• Base-36: 6356N7K

Squares and roots of 13250800640

• 13250800640 squared (13250800640²) is 175583717601024409600
• 13250800640 cubed (13250800640³) is 2326624837561233511383302144000
• The square root of 13250800640 is 115112.1220376029
• The cube root of 13250800640 is 2366.3594066051

Scales and comparisons

• 13,250,800,640 seconds is equal to 421 years, 17 weeks, 2 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 13,250,800,640 would take you about eight hundred forty-two 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 13250800640 cubic inches would be around 197.2 feet tall.

Recreational maths with 13250800640

• 13250800640 backwards is 04600805231
• 13250800640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13250800640's digits is 29
• More coming soon!