1385971305040
1,385,971,305,040 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1385971305040 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.
1385971305040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1385971305040:
24 × 5 × 7 × 19 × 37 × 1093 × 3221
(2 × 2 × 2 × 2 × 5 × 7 × 19 × 37 × 1093 × 3221)See below for interesting mathematical facts about the number 1385971305040 from the Numbermatics database.
Names of 1385971305040
- Cardinal: 1385971305040 can be written as One trillion, three hundred eighty-five billion, nine hundred seventy-one million, three hundred five thousand and forty.
Scientific notation
- Scientific notation: 1.38597130504 × 1012
Factors of 1385971305040
Divisors of 1385971305040
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 35 37 38 40 56 70 74 76 80 95 112 133 140 148 152 185 190 259 266 280 296 304 370 380 518 532 560 592 665 703 740 760 1036 1064 1093 1295 1330 1406 1480 1520 2072 2128 2186 2590 2660 2812 2960 3221 3515 4144 4372 4921 5180 5320 5465 5624 6442 7030 7651 8744 9842 10360 10640 10930 11248 12884 14060 15302 16105 17488 19684 20720 20767 21860 22547 24605 25768 28120 30604 32210 38255 39368 40441 41534 43720 45094 49210 51536 56240 61199 61208 64420 76510 78736 80882 83068 87440 90188 98420 103835 112735 119177 122398 122416 128840 145369 153020 161764 166136 180376 196840 202205 207670 225470 238354 244796 257680 283087 290738 305995 306040 323528 332272 360752 393680 404410 415340 428393 450940 476708 489592 566174 581476 595885 611990 612080 647056 726845 768379 808820 830680 834239 856786 901880 953416 979184 1132348 1162952 1191770 1223980 1415435 1453690 1536758 1617640 1661360 1668478 1713572 1803760 1906832 2141965 2264363 2264696 2325904 2383540 2447960 2830870 2907380 3073516 3235280 3336956 3427144 3520553 3841895 4171195 4283930 4528726 4529392 4767080 4895920 5378653 5661740 5814760 6147032 6673912 6854288 7041106 7683790 8342390 8567860 9057452 9534160 10757306 11321815 11323480 11629520 12294064 13347824 14082212 15367580 15850541 16684780 17135720 17602765 18114904 21514612 22643630 22646960 24643871 26893265 28164424 30735160 31701082 33369560 34271440 35205530 36229808 43029224 45287260 49287742 53786530 56328848 61470320 63402164 66739120 66890507 70411060 79252705 86058448 90574520 98575484 107573060 123219355 126804328 130260461 133781014 140822120 158505410 181149040 197150968 215146120 246438710 253608656 260520922 267562028 281644240 317010820 334452535 394301936 430292240 468233549 492877420 521041844 535124056 634021640 651302305 668905070 911823227 936467098 985754840 1042083688 1070248112 1268043280 1302604610 1337810140 1823646454 1872934196 1971509680 2084167376 2341167745 2474948759 2605209220 2675620280 3647292908 3745868392 4559116135 4682335490 4949897518 5210418440 5351240560 7294585816 7491736784 9118232270 9364670980 9899795036 10420836880 12374743795 14589171632 17324641313 18236464540 18729341960 19799590072 24749487590 34649282626 36472929080 37458683920 39599180144 49498975180 69298565252 72945858160 86623206565 98997950360 138597130504 173246413130 197995900720 277194261008 346492826260 692985652520 1385971305040
- Sum of all divisors σ(n): 3986202723840
- Sum of proper divisors (its aliquot sum) s(n): 2600231418800
- 1385971305040 is an abundant number, because the sum of its proper divisors (2600231418800) is greater than itself. Its abundance is 1214260113760
Bases of 1385971305040
- Binary: 101000010101100100101001111001010010100002
- Hexadecimal: 0x142B253CA50
- Base-36: HOPFJ39S
Squares and roots of 1385971305040
- 1385971305040 squared (13859713050402) is 1920916458394280729401600
- 1385971305040 cubed (13859713050403) is 2662335090713536125400858650264064000
-
The
square root of 1385971305040 is 1177272.8252363595 -
The
cube root of 1385971305040 is 11149.3978507827
Scales and comparisons
How big is 1385971305040?- 1,385,971,305,040 seconds is equal to 44,069 years, 31 weeks, 1 day, 13 hours, 10 minutes, 40 seconds.
-
To count from 1 to 1,385,971,305,040 would take you about one hundred ten thousand, one hundred seventy-four 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 1385971305040 cubic inches would be around 929.1 feet tall.
Recreational maths with 1385971305040
- 1385971305040 backwards is 0405031795831
- The number of decimal digits it has is: 13
- The sum of 1385971305040's digits is 46
- More coming soon!
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