189421709864000

Names of 189421709864000

• Cardinal: 189421709864000 can be written as One hundred eighty-nine trillion, four hundred twenty-one billion, seven hundred nine million, eight hundred sixty-four thousand.

Scientific notation

• Scientific notation: 1.89421709864 × 10¹⁴

Factors of 189421709864000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 702

Divisors of 189421709864000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 41 50 64 74 80 82 100 125 148 160 164 185 200 205 250 296 320 328 370 400 410 500 592 617 656 740 800 820 925 1000 1025 1184 1234 1312 1480 1517 1600 1640 1681 1850 2000 2050 2368 2468 2624 2960 3034 3085 3280 3362 3700 4000 4100 4625 4936 5125 5920 6068 6170 6560 6724 7400 7585 8000 8200 8405 9250 9872 10250 11840 12136 12340 13120 13448 14800 15170 15425 16400 16810 18500 19744 20500 22829 24272 24680 25297 26896 29600 30340 30850 32800 33620 37000 37925 39488 41000 42025 45658 48544 49360 50594 53792 59200 60680 61700 62197 65600 67240 74000 75850 77125 82000 84050 91316 97088 98720 101188 107584 114145 121360 123400 124394 126485 134480 148000 151700 154250 164000 168100 182632 189625 197440 202376 210125 228290 242720 246800 248788 252970 268960 296000 303400 308500 310985 328000 336200 365264 379250 380689 404752 420250 456580 485440 493600 497576 505940 537920 570725 606800 617000 621970 632425 672400 730528 758500 761378 809504 840500 913160 935989 987200 995152 1011880 1037177 1141450 1213600 1234000 1243940 1264850 1344800 1461056 1517000 1522756 1554925 1619008 1681000 1826320 1871978 1903445 1990304 2023760 2074354 2282900 2427200 2468000 2487880 2529700 2689600 2853625 3034000 3045512 3109850 3162125 3362000 3652640 3743956 3806890 3980608 4047520 4148708 4565800 4679945 4936000 4975760 5059400 5185885 5707250 6068000 6091024 6219700 6324250 6724000 7305280 7487912 7613780 7774625 8095040 8297416 9131600 9359890 9517225 9951520 10118800 10371770 11414500 12136000 12182048 12439400 12648500 13448000 14085493 14975824 15227560 15549250 15608249 16594832 18263200 18719780 19034450 19903040 20237600 20743540 22829000 23399725 24364096 24878800 25297000 25929425 28170986 29951648 30455120 31098500 31216498 33189664 36526400 37439560 38068900 38375549 40475200 41487080 45658000 46799450 47586125 49757600 50594000 51858850 56341972 59903296 60910240 62197000 62432996 66379328 70427465 74879120 76137800 76751098 78041245 82974160 91316000 93598900 95172250 99515200 101188000 103717700 112683944 116998625 121820480 124394000 124865992 129647125 140854930 149758240 152275600 153502196 156082490 165948320 182632000 187197800 190344500 191877745 202376000 207435400 225367888 233997250 248788000 249731984 259294250 281709860 299516480 304551200 307004392 312164980 331896640 352137325 374395600 380689000 383755490 390206225 414870800 450735776 467994500 497576000 499463968 518588500 563419720 577505213 609102400 614008784 624329960 639938209 704274650 748791200 761378000 767510980 780412450 829741600 901471552 935989000 959388725 998927936 1037177000 1126839440 1155010426 1228017568 1248659920 1279876418 1408549300 1497582400 1522756000 1535021960 1560824900 1659483200 1760686625 1871978000 1918777450 1951031125 2074354000 2253678880 2310020852 2456035136 2497319840 2559752836 2817098600 2887526065 3045512000 3070043920 3121649800 3199691045 3521373250 3743956000 3837554900 3902062250 4148708000 4507357760 4620041704 4796943625 4994639680 5119505672 5634197200 5775052130 6140087840 6243299600 6399382090 7042746500 7487912000 7675109800 7804124500 8297416000 9240083408 9593887250 10239011344 11268394400 11550104260 12280175680 12486599200 12798764180 14085493000 14437630325 15350219600 15608249000 15998455225 18480166816 19187774500 20478022688 22536788800 23100208520 23677713733 24973198400 25597528360 28170986000 28875260650 30700439200 31216498000 31996910450 36960333632 38375549000 40956045376 46200417040 47355427466 51195056720 56341972000 57750521300 61400878400 62432996000 63993820900 72188151625 76751098000 79992276125 92400834080 94710854932 102390113440 112683944000 115501042600 118388568665 124865992000 127987641800 144376303250 153502196000 159984552250 184801668160 189421709864 204780226880 231002085200 236777137330 255975283600 288752606500 307004392000 319969104500 378843419728 462004170400 473554274660 511950567200 577505213000 591942843325 639938209000 757686839456 924008340800 947108549320 1023901134400 1155010426000 1183885686650 1279876418000 1515373678912 1894217098640 2310020852000 2367771373300 2559752836000 2959714216625 3788434197280 4620041704000 4735542746600 5119505672000 5919428433250 7576868394560 9471085493200 11838856866500 18942170986400 23677713733000 37884341972800 47355427466000 94710854932000 189421709864000
• Sum of all divisors σ(n): 494620339790616
• Sum of proper divisors (its aliquot sum) s(n): 305198629926616
• 189421709864000 is an abundant number, because the sum of its proper divisors (305198629926616) is greater than itself. Its abundance is 115776920062616

Bases of 189421709864000

• Binary: 101011000100011100101101101110101010110001000000₂
• Hexadecimal: 0xAC472DBAAC40
• Base-36: 1V574RBUWW

Squares and roots of 189421709864000

• 189421709864000 squared (189421709864000²) is 35880584167801394898496000000
• 189421709864000 cubed (189421709864000³) is 6796561603984107715237399041964544000000000
• The square root of 189421709864000 is 13763055.9783792205
• The cube root of 189421709864000 is 57430.5864197775

Scales and comparisons

• 189,421,709,864,000 seconds is equal to 6,023,024 years, 23 weeks, 4 days, 4 hours, 53 minutes, 20 seconds.
• To count from 1 to 189,421,709,864,000 would take you about fifteen million, fifty-seven thousand, five hundred sixty-one 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 189421709864000 cubic inches would be around 4785.9 feet tall.

Recreational maths with 189421709864000

• 189421709864000 backwards is 000468907124981
• The number of decimal digits it has is: 15
• The sum of 189421709864000's digits is 59
• More coming soon!