1989058042800

Names of 1989058042800

• Cardinal: 1989058042800 can be written as One trillion, nine hundred eighty-nine billion, fifty-eight million, forty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.9890580428 × 10¹²

Factors of 1989058042800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 382

Divisors of 1989058042800

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 41 45 48 50 54 60 72 75 80 82 90 100 108 120 123 135 144 150 164 180 200 205 216 225 240 246 270 300 328 331 360 369 400 410 432 450 492 540 600 615 656 662 675 720 738 820 900 984 993 1025 1080 1107 1200 1230 1324 1350 1476 1640 1655 1681 1800 1845 1968 1986 2050 2160 2214 2460 2648 2700 2952 2979 3075 3280 3310 3362 3600 3690 3972 4100 4428 4920 4965 5043 5296 5400 5535 5904 5958 6150 6620 6724 7380 7944 8200 8275 8405 8856 8937 9225 9840 9930 10086 10800 11070 11916 12300 13240 13448 13571 14760 14895 15129 15888 16400 16550 16810 17712 17874 18450 19860 20172 22140 23832 24600 24825 25215 26480 26896 27142 27675 29520 29790 30258 33100 33620 35748 36900 39720 40344 40713 42025 44280 44685 45387 47664 49200 49650 50430 54284 55350 59580 60516 66200 67240 67855 71496 73800 74475 75645 79440 80688 81426 84050 88560 89370 90774 99300 100860 108568 109561 110700 119160 121032 122139 126075 132400 134480 135710 142992 147600 148950 151290 162852 168100 178740 181548 198600 201720 203565 217136 219122 221400 223425 226935 238320 242064 244278 252150 271420 297900 302580 325704 328683 336200 339275 357480 363096 366417 378225 397200 403440 407130 438244 442800 446850 453870 488556 504300 542840 547805 556411 595800 605160 610695 651408 657366 672400 678550 714960 726192 732834 756450 814260 876488 893700 907740 977112 986049 1008600 1017825 1085680 1095610 1112822 1134675 1191600 1210320 1221390 1314732 1357100 1465668 1512900 1628520 1643415 1669233 1752976 1787400 1815480 1832085 1954224 1972098 2017200 2035650 2191220 2225644 2269350 2442780 2629464 2714200 2739025 2782055 2931336 2958147 3025800 3053475 3257040 3286830 3338466 3574800 3630960 3664170 3944196 4071300 4382440 4451288 4492001 4538700 4885560 4930245 5007699 5258928 5428400 5478050 5564110 5862672 5916294 6051600 6106950 6573660 6676932 7328340 7888392 8142600 8217075 8346165 8764880 8902576 8984002 9077400 9160425 9771120 9860490 10015398 10956100 11128220 11832588 12213900 13147320 13353864 13476003 13910275 14656680 14790735 15023097 15776784 16285200 16434150 16692330 17968004 18154800 18320850 19720980 20030796 21912200 22256440 22460005 23665176 24427800 24651225 25038495 26294640 26707728 26952006 27820550 29313360 29581470 30046194 32868300 33384660 35936008 36641700 39441960 40061592 40428009 41730825 43824400 44512880 44920010 47330352 48855600 49302450 50076990 53904012 55641100 59162940 60092388 65736600 66769320 67380015 71872016 73283400 73953675 75115485 78883920 80123184 80856018 83461650 89840020 98604900 100153980 107808024 111282200 112300025 118325880 120184776 121284027 125192475 131473200 133538640 134760030 146566800 147907350 150230970 161712036 166923300 179680040 184172041 197209800 200307960 202140045 215616048 222564400 224600050 236651760 240369552 242568054 250384950 269520060 295814700 300461940 323424072 333846600 336900075 359360080 368344082 375577425 394419600 400615920 404280090 449200100 485136108 500769900 539040120 552516123 591629400 600923880 606420135 646848144 667693200 673800150 736688164 751154850 808560180 898400200 920860205 970272216 1001539800 1010700225 1078080240 1105032246 1183258800 1201847760 1212840270 1347600300 1473376328 1502309700 1617120360 1657548369 1796800400 1841720410 1940544432 2003079600 2021400450 2210064492 2425680540 2695200600 2762580615 2946752656 3004619400 3032100675 3234240720 3315096738 3683440820 4042800900 4420128984 4604301025 4851361080 4972645107 5390401200 5525161230 6009238800 6064201350 6630193476 7366881640 8085601800 8287741845 8840257968 9208602050 9702722160 9945290214 11050322460 12128402700 13260386952 13812903075 14733763280 16171203600 16575483690 18417204100 19890580428 22100644920 24256805400 24863225535 26520773904 27625806150 33150967380 36834408200 39781160856 41438709225 44201289840 48513610800 49726451070 55251612300 66301934760 73668816400 79562321712 82877418450 99452902140 110503224600 124316127675 132603869520 165754836900 198905804280 221006449200 248632255350 331509673800 397811608560 497264510700 663019347600 994529021400 1989058042800
• Sum of all divisors σ(n): 7278446363160
• Sum of proper divisors (its aliquot sum) s(n): 5289388320360
• 1989058042800 is an abundant number, because the sum of its proper divisors (5289388320360) is greater than itself. Its abundance is 3300330277560

Bases of 1989058042800

• Binary: 11100111100011101000110010001101110110000₂
• Hexadecimal: 0x1CF1D191BB0
• Base-36: PDRDSWC0

Squares and roots of 1989058042800

• 1989058042800 squared (1989058042800²) is 3956351897627366631840000
• 1989058042800 cubed (1989058042800³) is 7869413562122755836445698562752000000
• The square root of 1989058042800 is 1410339.6905710341
• The cube root of 1989058042800 is 12576.1917991623

Scales and comparisons

• 1,989,058,042,800 seconds is equal to 63,245 years, 46 weeks, 3 days, 3 hours.
• To count from 1 to 1,989,058,042,800 would take you about one hundred fifty-eight thousand, one hundred fourteen 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 1989058042800 cubic inches would be around 1048 feet tall.

Recreational maths with 1989058042800

• 1989058042800 backwards is 0082408509891
• 1989058042800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1989058042800's digits is 54
• More coming soon!