12500042880
12,500,042,880 is an even composite number composed of seven prime numbers multiplied together.
12500042880 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 12500042880:
27 × 3 × 5 × 13 × 17 × 89 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 17 × 89 × 331)See below for interesting mathematical facts about the number 12500042880 from the Numbermatics database.
Names of 12500042880
- Cardinal: 12500042880 can be written as Twelve billion, five hundred million, forty-two thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.250004288 × 1010
Factors of 12500042880
Divisors of 12500042880
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 39 40 48 51 52 60 64 65 68 78 80 85 89 96 102 104 120 128 130 136 156 160 170 178 192 195 204 208 221 240 255 260 267 272 312 320 331 340 356 384 390 408 416 442 445 480 510 520 534 544 624 640 662 663 680 712 780 816 832 884 890 960 993 1020 1040 1068 1088 1105 1157 1248 1324 1326 1335 1360 1424 1513 1560 1632 1655 1664 1768 1780 1920 1986 2040 2080 2136 2176 2210 2314 2496 2648 2652 2670 2720 2848 3026 3120 3264 3310 3315 3471 3536 3560 3972 4080 4160 4272 4303 4420 4539 4628 4965 4992 5296 5304 5340 5440 5627 5696 5785 6052 6240 6528 6620 6630 6942 7072 7120 7565 7944 8160 8320 8544 8606 8840 9078 9256 9930 10592 10608 10680 10880 11254 11392 11570 12104 12480 12909 13240 13260 13884 14144 14240 15130 15888 16320 16881 17088 17212 17355 17680 18156 18512 19669 19860 21184 21216 21360 21515 22508 22695 23140 24208 24960 25818 26480 26520 27768 28135 28288 28480 29459 30260 31776 32640 33762 34176 34424 34710 35360 36312 37024 39338 39720 42368 42432 42720 43030 45016 45390 46280 48416 51636 52960 53040 55536 56270 56960 58918 59007 60520 63552 64545 67524 68848 69420 70720 72624 73151 74048 78676 79440 84405 84864 85440 86060 88377 90032 90780 92560 96832 98345 103272 105920 106080 111072 112540 117836 118014 121040 127104 129090 135048 137696 138840 141440 145248 146302 147295 148096 157352 158880 168810 170880 172120 176754 180064 181560 185120 193664 196690 206544 211840 212160 219453 222144 225080 235672 236028 242080 258180 270096 275392 277680 290496 292604 294590 295035 314704 317760 337620 344240 353508 360128 363120 365755 370240 382967 393380 413088 424320 438906 441885 444288 450160 471344 472056 484160 500803 516360 540192 550784 555360 580992 585208 589180 590070 629408 635520 675240 688480 707016 720256 726240 731510 740480 765934 786760 826176 877812 883770 900320 942688 944112 968320 1001606 1032720 1080384 1097265 1110720 1148901 1170416 1178360 1180140 1258816 1350480 1376960 1414032 1452480 1463020 1502409 1531868 1573520 1652352 1755624 1767540 1800640 1885376 1888224 1914835 2003212 2065440 2160768 2194530 2221440 2297802 2340832 2356720 2360280 2504015 2517632 2700960 2753920 2828064 2904960 2926040 3004818 3063736 3147040 3511248 3535080 3601280 3770752 3776448 3829670 4006424 4130880 4389060 4595604 4681664 4713440 4720560 5008030 5401920 5656128 5744505 5852080 6009636 6127472 6294080 6510439 7022496 7070160 7512045 7552896 7659340 8012848 8261760 8778120 9191208 9363328 9426880 9441120 10016060 10803840 11312256 11489010 11704160 12019272 12254944 12588160 13020878 14044992 14140320 15024090 15318680 16025696 17556240 18382416 18853760 18882240 19531317 20032120 22978020 23408320 24038544 24509888 26041756 28089984 28280640 30048180 30637360 32051392 32552195 35112480 36764832 37764480 39062634 40064240 45956040 46816640 48077088 49019776 52083512 56561280 60096360 61274720 64102784 65104390 70224960 73529664 78125268 80128480 91912080 96154176 97656585 104167024 120192720 122549440 130208780 140449920 147059328 156250536 160256960 183824160 192308352 195313170 208334048 240385440 245098880 260417560 312501072 320513920 367648320 390626340 416668096 480770880 520835120 625002144 735296640 781252680 833336192 961541760 1041670240 1250004288 1562505360 2083340480 2500008576 3125010720 4166680960 6250021440 12500042880
- Sum of all divisors σ(n): 46082131200
- Sum of proper divisors (its aliquot sum) s(n): 33582088320
- 12500042880 is an abundant number, because the sum of its proper divisors (33582088320) is greater than itself. Its abundance is 21082045440
Bases of 12500042880
- Binary: 10111010010000111110000100100000002
- Hexadecimal: 0x2E90F8480
- Base-36: 5QQ7ATC
Squares and roots of 12500042880
- 12500042880 squared (125000428802) is 156251072001838694400
- 12500042880 cubed (125000428803) is 1953145100068951118843215872000
-
The
square root of 12500042880 is 111803.5906400147 -
The
cube root of 12500042880 is 2320.7970705545
Scales and comparisons
How big is 12500042880?- 12,500,042,880 seconds is equal to 397 years, 24 weeks, 10 hours, 8 minutes.
-
To count from 1 to 12,500,042,880 would take you about seven hundred ninety-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 12500042880 cubic inches would be around 193.4 feet tall.
Recreational maths with 12500042880
- 12500042880 backwards is 08824000521
- 12500042880 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12500042880's digits is 30
- More coming soon!
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