64164681000

Names of 64164681000

• Cardinal: 64164681000 can be written as Sixty-four billion, one hundred sixty-four million, six hundred eighty-one thousand.

Scientific notation

• Scientific notation: 6.4164681 × 10¹⁰

Factors of 64164681000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 546

Divisors of 64164681000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 25 28 30 34 35 36 40 42 45 50 51 56 60 63 68 70 72 75 84 85 90 100 102 105 119 120 125 126 136 140 150 153 168 170 175 180 181 200 204 210 225 238 250 252 255 280 300 306 315 331 340 350 357 360 362 375 408 420 425 450 476 500 504 510 525 543 595 600 612 630 662 680 700 714 724 750 765 840 850 875 900 905 952 993 1000 1020 1050 1071 1086 1125 1190 1224 1260 1267 1275 1324 1400 1428 1448 1500 1530 1575 1629 1655 1700 1750 1785 1800 1810 1986 2040 2100 2125 2142 2172 2250 2317 2380 2520 2534 2550 2625 2648 2715 2856 2975 2979 3000 3060 3077 3150 3258 3310 3400 3500 3570 3620 3801 3825 3972 4200 4250 4284 4344 4500 4525 4634 4760 4965 5068 5100 5250 5355 5430 5627 5950 5958 6120 6154 6300 6335 6375 6516 6620 6951 7000 7140 7240 7602 7650 7875 7944 8145 8275 8500 8568 8925 9000 9050 9231 9268 9930 10136 10200 10500 10710 10860 11254 11403 11585 11900 11916 12308 12600 12670 12750 13032 13240 13575 13902 14280 14875 14895 15204 15300 15385 15750 16290 16550 16881 17000 17850 18100 18462 18536 19005 19125 19860 20853 21000 21420 21539 21720 22508 22625 22806 23170 23800 23832 24616 24825 25340 25500 26775 27150 27693 27804 28135 29750 29790 30408 30600 30770 31500 31675 32580 33100 33762 34755 35700 36200 36924 38010 38250 39389 39720 40725 41375 41706 42840 43078 44625 45016 45250 45612 46155 46340 49650 50643 50680 51000 53550 54300 55386 55608 56270 57015 57925 59500 59580 59911 61540 63000 63350 64617 65160 66200 67524 67875 69510 71400 73848 74475 76020 76500 76925 78778 81450 82750 83412 84405 86156 89250 90500 91224 92310 92680 95025 99300 101286 104265 107100 107695 108600 110772 112540 114030 115850 118167 119000 119160 119822 123080 124125 126700 129234 133875 135048 135750 138465 139020 140675 148950 152040 153000 153850 157556 158375 162900 165500 166824 168810 172312 173775 178500 179733 181000 184620 190050 193851 196945 198600 202572 203625 208530 214200 215390 221544 225080 228060 230775 231700 236334 239644 248250 253215 253400 258468 267750 271500 276930 278040 281350 285075 289625 297900 299555 307700 315112 316750 323085 325800 331000 337620 347550 354501 357000 359466 369240 372375 380100 384625 387702 393890 405144 407250 417060 419377 422025 430780 456120 461550 463400 472668 475125 479288 496500 506430 516936 521325 535500 538475 539199 543000 553860 562700 570150 579250 590835 595800 599110 615400 633500 646170 675240 692325 695100 703375 709002 718932 744750 760200 769250 775404 787780 814500 834120 838754 844050 861560 868875 898665 923100 945336 950250 969255 984725 993000 1012860 1018487 1042650 1071000 1076950 1078398 1107720 1125400 1140300 1153875 1158500 1181670 1198220 1258131 1266075 1267000 1292340 1384650 1390200 1406750 1418004 1425375 1437864 1489500 1497775 1538500 1550808 1575560 1615425 1629000 1677508 1688100 1737750 1772505 1797330 1846200 1900500 1938510 1969450 2025720 2036974 2085300 2096885 2110125 2153900 2156796 2280600 2307750 2317000 2363340 2396440 2516262 2532150 2584680 2606625 2692375 2695995 2769300 2813500 2836008 2850750 2954175 2979000 2995550 3055461 3077000 3230850 3355016 3376200 3461625 3475500 3545010 3594660 3774393 3801000 3877020 3938900 4073948 4170600 4193770 4220250 4307800 4313592 4493325 4615500 4726680 4846275 4923625 5032524 5064300 5092435 5213250 5384750 5391990 5538600 5627000 5701500 5908350 5991100 6110922 6290655 6330375 6461700 6923250 6951000 7090020 7129409 7189320 7488875 7548786 7754040 7877800 8077125 8147896 8387540 8440500 8862525 8986650 9166383 9231000 9692550 9847250 10065048 10128600 10184870 10426500 10484425 10769500 10783980 11403000 11816700 11982200 12221844 12581310 12660750 12923400 13479975 13846500 14180040 14258818 14770875 14977750 15097572 15277305 16154250 16775080 16881000 17725050 17973300 18332766 18871965 19385100 19694500 20369740 20853000 20968850 21388227 21539000 21567960 22466625 23633400 24231375 24443688 25162620 25321500 25462175 26959950 27693000 28517636 29541750 29955500 30195144 30554610 31453275 32308500 35450100 35647045 35946600 36665532 37743930 38770200 39389000 40739480 41937700 42776454 44312625 44933250 45831915 48462750 50325240 50643000 50924350 52422125 53919900 57035272 59083500 59911000 61109220 62906550 64164681 64617000 67399875 70900200 71294090 73331064 75487860 76386525 83875400 85552908 88625250 89866500 91663830 94359825 96925500 101848700 104844250 106941135 107839800 118167000 122218440 125813100 127310875 128329362 134799750 142588180 150975720 152773050 157266375 171105816 177250500 178235225 179733000 183327660 188719650 193851000 203697400 209688500 213882270 229159575 251626200 254621750 256658724 269599500 285176360 305546100 314532750 320823405 354501000 356470450 366655320 377439300 381932625 419377000 427764540 458319150 471799125 509243500 513317448 534705675 539199000 611092200 629065500 641646810 712940900 754878600 763865250 855529080 891176125 916638300 943598250 1018487000 1069411350 1145797875 1258131000 1283293620 1425881800 1527730500 1604117025 1782352250 1833276600 1887196500 2138822700 2291595750 2566587240 2673528375 3055461000 3208234050 3564704500 3774393000 4277645400 4583191500 5347056750 6416468100 7129409000 8020585125 9166383000 10694113500 12832936200 16041170250 21388227000 32082340500 64164681000
• Sum of all divisors σ(n): 264686123520
• Sum of proper divisors (its aliquot sum) s(n): 200521442520
• 64164681000 is an abundant number, because the sum of its proper divisors (200521442520) is greater than itself. Its abundance is 136356761520

Bases of 64164681000

• Binary: 111011110000100000110101010100101000₂
• Hexadecimal: 0xEF0835528
• Base-36: TH5ZSQ0

Squares and roots of 64164681000

• 64164681000 squared (64164681000²) is 4117106287831761000000
• 64164681000 cubed (64164681000³) is 264172811601819126233241000000000
• The square root of 64164681000 is 253307.4831109417
• The cube root of 64164681000 is 4003.4279156761

Scales and comparisons

• 64,164,681,000 seconds is equal to 2,040 years, 12 weeks, 2 days, 18 hours, 30 minutes.
• To count from 1 to 64,164,681,000 would take you about four thousand and eighty 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 64164681000 cubic inches would be around 333.6 feet tall.

Recreational maths with 64164681000

• 64164681000 backwards is 00018646146
• 64164681000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64164681000's digits is 36
• More coming soon!