1389951231900
1,389,951,231,900 is an even composite number composed of six prime numbers multiplied together.
1389951231900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1389951231900:
22 × 3 × 52 × 7 × 11 × 77572
(2 × 2 × 3 × 5 × 5 × 7 × 11 × 7757 × 7757)See below for interesting mathematical facts about the number 1389951231900 from the Numbermatics database.
Names of 1389951231900
- Cardinal: 1389951231900 can be written as One trillion, three hundred eighty-nine billion, nine hundred fifty-one million, two hundred thirty-one thousand, nine hundred.
Scientific notation
- Scientific notation: 1.3899512319 × 1012
Factors of 1389951231900
Divisors of 1389951231900
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 25 28 30 33 35 42 44 50 55 60 66 70 75 77 84 100 105 110 132 140 150 154 165 175 210 220 231 275 300 308 330 350 385 420 462 525 550 660 700 770 825 924 1050 1100 1155 1540 1650 1925 2100 2310 3300 3850 4620 5775 7700 7757 11550 15514 23100 23271 31028 38785 46542 54299 77570 85327 93084 108598 116355 155140 162897 170654 193925 217196 232710 255981 271495 325794 341308 387850 426635 465420 511962 542990 581775 597289 651588 775700 814485 853270 1023924 1085980 1163550 1194578 1279905 1357475 1628970 1706540 1791867 2133175 2327100 2389156 2559810 2714950 2986445 3257940 3583734 4072425 4266350 5119620 5429900 5972890 6399525 7167468 8144850 8532700 8959335 11945780 12799050 14932225 16289700 17918670 25598100 29864450 35837340 44796675 59728900 60171049 89593350 120342098 179186700 180513147 240684196 300855245 361026294 421197343 601710490 661881539 722052588 842394686 902565735 1203420980 1263592029 1323763078 1504276225 1684789372 1805131470 1985644617 2105986715 2527184058 2647526156 3008552450 3309407695 3610262940 3971289234 4211973430 4512828675 4633170773 5054368116 6017104900 6317960145 6618815390 7942578468 8423946860 9025657350 9266341546 9928223085 10529933575 12635920290 13237630780 13899512319 16547038475 18051314700 18532683092 19856446170 21059867150 23165853865 25271840580 27799024638 31589800725 33094076950 39712892340 42119734300 46331707730 49641115425 55598049276 63179601450 66188153900 69497561595 92663415460 99282230850 115829269325 126359202900 138995123190 198564461700 231658538650 277990246380 347487807975 463317077300 694975615950 1389951231900
- Sum of all divisors σ(n): 5014579629696
- Sum of proper divisors (its aliquot sum) s(n): 3624628397796
- 1389951231900 is an abundant number, because the sum of its proper divisors (3624628397796) is greater than itself. Its abundance is 2234677165896
Bases of 1389951231900
- Binary: 101000011100111111000110010100111100111002
- Hexadecimal: 0x1439F8CA79C
- Base-36: HQJ92QHO
Squares and roots of 1389951231900
- 1389951231900 squared (13899512319002) is 1931964427060327577610000
- 1389951231900 cubed (13899512319003) is 2685336335379480012116562357759000000
-
The
square root of 1389951231900 is 1178961.9297924763 -
The
cube root of 1389951231900 is 11160.0597793909
Scales and comparisons
How big is 1389951231900?- 1,389,951,231,900 seconds is equal to 44,196 years, 7 weeks, 5 days, 12 hours, 25 minutes.
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To count from 1 to 1,389,951,231,900 would take you about one hundred ten thousand, four hundred ninety 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 1389951231900 cubic inches would be around 930 feet tall.
Recreational maths with 1389951231900
- 1389951231900 backwards is 0091321599831
- The number of decimal digits it has is: 13
- The sum of 1389951231900's digits is 51
- More coming soon!
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