1389353185220
1,389,353,185,220 is an even composite number composed of eight prime numbers multiplied together.
1389353185220 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1389353185220:
22 × 5 × 7 × 11 × 13 × 79 × 127 × 6917
(2 × 2 × 5 × 7 × 11 × 13 × 79 × 127 × 6917)See below for interesting mathematical facts about the number 1389353185220 from the Numbermatics database.
Names of 1389353185220
- Cardinal: 1389353185220 can be written as One trillion, three hundred eighty-nine billion, three hundred fifty-three million, one hundred eighty-five thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.38935318522 × 1012
Factors of 1389353185220
Divisors of 1389353185220
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 79 91 110 127 130 140 143 154 158 182 220 254 260 286 308 316 364 385 395 455 508 553 572 635 715 770 790 869 889 910 1001 1027 1106 1270 1397 1430 1540 1580 1651 1738 1778 1820 2002 2054 2212 2540 2765 2794 2860 3302 3476 3556 4004 4108 4345 4445 5005 5135 5530 5588 6083 6604 6917 6985 7189 8255 8690 8890 9779 10010 10033 10270 11060 11297 11557 12166 13834 13970 14378 16510 17380 17780 18161 19558 20020 20066 20540 22594 23114 24332 27668 27940 28756 30415 33020 34585 35945 36322 39116 40132 45188 46228 48419 48895 50165 56485 57785 60830 69170 70231 71890 72644 76087 79079 89921 90805 96838 97790 100330 110363 112970 115570 121660 127127 130429 138340 140462 143780 152174 158158 179842 181610 193676 195580 200660 220726 225940 231140 242095 254254 260858 280924 304348 316316 351155 359684 363220 380435 395395 441452 449605 484190 508508 521716 532609 546443 551815 629447 635635 652145 702310 760870 772541 790790 878459 899210 913003 968380 989131 1065218 1092886 1103630 1258894 1271270 1304290 1404620 1434719 1521740 1545082 1581580 1756918 1798420 1826006 1978262 2130436 2185772 2207260 2517788 2542540 2608580 2663045 2732215 2869438 3090164 3147235 3513836 3652012 3825101 3862705 3956524 4392295 4565015 4945655 5326090 5464430 5738876 6010873 6149213 6294470 6923917 7103759 7173595 7650202 7725410 8784590 9130030 9663049 9891310 10043033 10652180 10928860 11419967 12021746 12298426 12588940 13847834 14207518 14347190 15300404 15450820 17569180 18260060 19125505 19326098 19782620 20086066 22839934 24043492 24596852 27695668 28415036 28694380 30054365 30746065 34619585 35518795 38251010 38652196 40172132 42076111 45679868 48315245 49726313 50215165 57099835 60108730 61492130 67641343 69239170 69398261 71037590 76502020 78141349 79939769 84152222 96630490 99452626 100430330 114199670 120217460 122984260 125619637 135282686 138478340 138796522 142075180 156282698 159879538 168304444 193260980 198905252 200860660 210380555 228399340 248631565 251239274 270565372 277593044 312565396 319759076 338206715 346991305 390706745 399698845 420761110 485787827 497263130 502478548 546989443 628098185 676413430 693982610 763380871 781413490 799397690 841522220 879337459 902177393 971575654 994526260 1093978886 1256196370 1352826860 1387965220 1526761742 1562826980 1598795380 1758674918 1804354786 1943151308 2187957772 2428939135 2512392740 2734947215 3053523484 3517349836 3608709572 3816904355 4396687295 4510886965 4857878270 5343666097 5469894430 6315241751 7633808710 8793374590 9021773930 9715756540 9923951323 10687332194 10939788860 12630483502 15267617420 17586749180 18043547860 19847902646 21374664388 25260967004 26718330485 31576208755 39695805292 49619756615 53436660970 63152417510 69467659261 99239513230 106873321940 126304835020 138935318522 198479026460 277870637044 347338296305 694676592610 1389353185220
- Sum of all divisors σ(n): 3998794383360
- Sum of proper divisors (its aliquot sum) s(n): 2609441198140
- 1389353185220 is an abundant number, because the sum of its proper divisors (2609441198140) is greater than itself. Its abundance is 1220088012920
Bases of 1389353185220
- Binary: 101000011011110111110011100101111110001002
- Hexadecimal: 0x1437BE72FC4
- Base-36: HQ9D0IPW
Squares and roots of 1389353185220
- 1389353185220 squared (13893531852202) is 1930302273280959626448400
- 1389353185220 cubed (13893531852203) is 2681871611820308156984305895972648000
-
The
square root of 1389353185220 is 1178708.2697682239 -
The
cube root of 1389353185220 is 11158.4589572411
Scales and comparisons
How big is 1389353185220?- 1,389,353,185,220 seconds is equal to 44,177 years, 6 weeks, 6 days, 16 hours, 20 minutes, 20 seconds.
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To count from 1 to 1,389,353,185,220 would take you about one hundred ten thousand, four 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 1389353185220 cubic inches would be around 929.9 feet tall.
Recreational maths with 1389353185220
- 1389353185220 backwards is 0225813539831
- The number of decimal digits it has is: 13
- The sum of 1389353185220's digits is 50
- More coming soon!
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The information we have on file for 1389353185220 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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