845195442000

Names of 845195442000

• Cardinal: 845195442000 can be written as Eight hundred forty-five billion, one hundred ninety-five million, four hundred forty-two thousand.

Scientific notation

• Scientific notation: 8.45195442 × 10¹¹

Factors of 845195442000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17512

Divisors of 845195442000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 25 26 28 30 35 39 40 42 48 50 52 56 60 65 70 75 78 80 84 89 91 100 104 105 112 120 125 130 140 150 156 168 175 178 182 195 200 208 210 240 250 260 267 273 280 300 312 325 336 350 356 364 375 390 400 420 445 455 500 520 525 534 546 560 600 623 624 650 700 712 728 750 780 840 875 890 910 975 1000 1040 1050 1068 1092 1157 1200 1246 1300 1335 1365 1400 1424 1456 1500 1560 1625 1680 1750 1780 1820 1869 1950 2000 2100 2136 2184 2225 2275 2314 2492 2600 2625 2670 2730 2800 3000 3115 3120 3250 3471 3500 3560 3640 3738 3900 4200 4272 4368 4450 4550 4628 4875 4984 5200 5250 5340 5460 5785 6000 6230 6500 6675 6825 6942 7000 7120 7280 7476 7800 8099 8400 8900 9100 9256 9345 9750 9968 10500 10680 10920 11125 11375 11570 12460 13000 13350 13650 13884 14000 14952 15575 15600 16198 17355 17393 17800 18200 18512 18690 19500 21000 21360 21840 22250 22750 23140 24297 24920 26000 26700 27300 27768 28925 29904 31150 32396 33375 34125 34710 34786 35600 36400 37380 39000 40495 42000 44500 45500 46280 46725 48594 49840 52179 53400 54600 55536 57850 62300 64792 66750 68250 69420 69572 74760 77875 78000 80990 86775 86965 89000 91000 92560 93450 97188 104358 106800 109200 115700 121485 121751 124600 129584 133500 136500 138840 139144 144625 149520 155750 161980 173550 173930 178000 182000 186900 194376 202475 208716 226109 231400 233625 242970 243502 249200 260895 267000 273000 277680 278288 289250 311500 323960 347100 347860 365253 373800 388752 404950 417432 433875 434825 452218 462800 467250 485940 487004 521790 534000 546000 578500 607425 608755 623000 647920 678327 694200 695720 730506 747600 809900 834864 867750 869650 904436 934500 971880 974008 1012375 1043580 1130545 1157000 1214850 1217510 1246000 1304475 1356654 1388400 1391440 1461012 1547977 1582763 1619800 1735500 1739300 1808872 1826265 1869000 1943760 1948016 2024750 2087160 2174125 2261090 2314000 2429700 2435020 2608950 2713308 2922024 3037125 3043775 3095954 3165526 3239600 3391635 3471000 3478600 3617744 3652530 3738000 4049500 4174320 4348250 4522180 4643931 4748289 4859400 4870040 5217900 5426616 5652725 5844048 6074250 6087550 6191908 6331052 6522375 6783270 6942000 6957200 7305060 7739885 7913815 8099000 8696500 9044360 9131325 9287862 9496578 9718800 9740080 10435800 10835839 10853232 11305450 12148500 12175100 12383816 12662104 13044750 13566540 14610120 15218875 15479770 15827630 16198000 16958175 17393000 18088720 18262650 18575724 18993156 20123701 20871600 21671678 22610900 23219655 23741445 24297000 24350200 24767632 25324208 26089500 27133080 28263625 29220240 30437750 30959540 31655260 32507517 33916350 34786000 36525300 37151448 37986312 38699425 39569075 40247402 43343356 45221800 45656625 46439310 47482890 48594000 48700400 52179000 54179195 54266160 56527250 60371103 60875500 61919080 63310520 65015034 67832700 73050600 74302896 75972624 77398850 79138150 80494804 84790875 86686712 90443600 91313250 92878620 94965780 100618505 104358000 108358390 113054500 116098275 118707225 120742206 121751000 123838160 126621040 130030068 135665400 140865907 146101200 154797700 158276300 160989608 162537585 169581750 173373424 182626500 185757240 189931560 193497125 197845375 201237010 216716780 226109000 232196550 237414450 241484412 243502000 260060136 270895975 271330800 281731814 301855515 309595400 316552600 321979216 325075170 339163500 365253000 371514480 379863120 386994250 395690750 402474020 422597721 433433560 452218000 464393100 474828900 482968824 503092525 520120272 541791950 563463628 580491375 593536125 603711030 619190800 633105200 650150340 678327000 704329535 730506000 773988500 791381500 804948040 812687925 845195442 866867120 928786200 949657800 965937648 1006185050 1083583900 1126927256 1160982750 1187072250 1207422060 1300300680 1354479875 1356654000 1408659070 1509277575 1547977000 1582763000 1609896080 1625375850 1690390884 1857572400 1899315600 2012370100 2112988605 2167167800 2253854512 2321965500 2374144500 2414844120 2515462625 2600601360 2708959750 2817318140 3018555150 3095954000 3165526000 3250751700 3380781768 3521647675 4024740200 4063439625 4225977210 4334335600 4643931000 4748289000 4829688240 5030925250 5417919500 5634636280 6037110300 6501503400 6761563536 7043295350 7546387875 8049480400 8126879250 8451954420 9287862000 9496578000 10061850500 10564943025 10835839000 11269272560 12074220600 13003006800 14086590700 15092775750 16253758500 16903908840 17608238375 20123701000 21129886050 21671678000 24148441200 28173181400 30185551500 32507517000 33807817680 35216476750 40247402000 42259772100 52824715125 56346362800 60371103000 65015034000 70432953500 84519544200 105649430250 120742206000 140865907000 169039088400 211298860500 281731814000 422597721000 845195442000
• Sum of all divisors σ(n): 3391612922880
• Sum of proper divisors (its aliquot sum) s(n): 2546417480880
• 845195442000 is an abundant number, because the sum of its proper divisors (2546417480880) is greater than itself. Its abundance is 1701222038880

Bases of 845195442000

• Binary: 1100010011001001100100101111011101010000₂
• Hexadecimal: 0xC4C992F750
• Base-36: AS9ZJKUO

Squares and roots of 845195442000

• 845195442000 squared (845195442000²) is 714355335177575364000000
• 845195442000 cubed (845195442000³) is 603769873260468958264290888000000000
• The square root of 845195442000 is 919345.1158297411
• The cube root of 845195442000 is 9454.8007745007

Scales and comparisons

• 845,195,442,000 seconds is equal to 26,874 years, 31 weeks, 1 day, 15 hours, 40 minutes.
• To count from 1 to 845,195,442,000 would take you about fifty-three thousand, seven hundred forty-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 845195442000 cubic inches would be around 787.9 feet tall.

Recreational maths with 845195442000

• 845195442000 backwards is 000244591548
• 845195442000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 845195442000's digits is 42
• More coming soon!