12472447680
12,472,447,680 is an even composite number composed of six prime numbers multiplied together.
12472447680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 12472447680:
26 × 32 × 5 × 7 × 112 × 5113
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 11 × 5113)See below for interesting mathematical facts about the number 12472447680 from the Numbermatics database.
Names of 12472447680
- Cardinal: 12472447680 can be written as Twelve billion, four hundred seventy-two million, four hundred forty-seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.247244768 × 1010
Factors of 12472447680
Divisors of 12472447680
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 32 33 35 36 40 42 44 45 48 55 56 60 63 64 66 70 72 77 80 84 88 90 96 99 105 110 112 120 121 126 132 140 144 154 160 165 168 176 180 192 198 210 220 224 231 240 242 252 264 280 288 308 315 320 330 336 352 360 363 385 396 420 440 448 462 480 484 495 504 528 560 576 605 616 630 660 672 693 704 720 726 770 792 840 847 880 924 960 968 990 1008 1056 1089 1120 1155 1210 1232 1260 1320 1344 1386 1440 1452 1540 1584 1680 1694 1760 1815 1848 1936 1980 2016 2112 2178 2240 2310 2420 2464 2520 2541 2640 2772 2880 2904 3080 3168 3360 3388 3465 3520 3630 3696 3872 3960 4032 4235 4356 4620 4840 4928 5040 5082 5113 5280 5445 5544 5808 6160 6336 6720 6776 6930 7260 7392 7623 7744 7920 8470 8712 9240 9680 10080 10164 10226 10560 10890 11088 11616 12320 12705 13552 13860 14520 14784 15246 15339 15840 16940 17424 18480 19360 20160 20328 20452 21780 22176 23232 24640 25410 25565 27104 27720 29040 30492 30678 31680 33880 34848 35791 36960 38115 38720 40656 40904 43560 44352 46017 50820 51130 54208 55440 56243 58080 60984 61356 67760 69696 71582 73920 76230 76695 81312 81808 87120 92034 101640 102260 107373 110880 112486 116160 121968 122712 135520 143164 152460 153390 162624 163616 168729 174240 178955 184068 203280 204520 214746 221760 224972 230085 243936 245424 271040 281215 286328 304920 306780 322119 327232 337458 348480 357910 368136 393701 406560 409040 429492 449944 460170 487872 490848 506187 536865 562430 572656 609840 613560 618673 644238 674916 715820 736272 787402 813120 818080 843645 858984 899888 920340 981696 1012374 1073730 1124860 1145312 1181103 1219680 1227120 1237346 1288476 1349832 1431640 1472544 1574804 1610595 1636160 1687290 1717968 1799776 1840680 1856019 1968505 2024748 2147460 2249720 2290624 2362206 2439360 2454240 2474692 2530935 2576952 2699664 2863280 2945088 3093365 3149608 3221190 3374580 3435936 3543309 3599552 3681360 3712038 3937010 4049496 4294920 4330711 4499440 4724412 4908480 4949384 5061870 5153904 5399328 5568057 5726560 5905515 6186730 6299216 6442380 6749160 6871872 7086618 7362720 7424076 7874020 8098992 8589840 8661422 8998880 9280095 9448824 9898768 10123740 10307808 10798656 11136114 11453120 11811030 12373460 12598432 12884760 12992133 13498320 14173236 14725440 14848152 15748040 16197984 17179680 17322844 17716545 17997760 18560190 18897648 19797536 20247480 20615616 21653555 22272228 23622060 24746920 25196864 25769520 25984266 26996640 27840285 28346472 29696304 31496080 32395968 34359360 34645688 35433090 37120380 37795296 38976399 39595072 40494960 43307110 44544456 47244120 49493840 51539040 51968532 53993280 55680570 56692944 59392608 62992160 64960665 69291376 70866180 74240760 75590592 77952798 80989920 86614220 89088912 94488240 98987680 103078080 103937064 111361140 113385888 118785216 125984320 129921330 138582752 141732360 148481520 155905596 161979840 173228440 178177824 188976480 194881995 197975360 207874128 222722280 226771776 259842660 277165504 283464720 296963040 311811192 346456880 356355648 377952960 389763990 415748256 445444560 519685320 566929440 593926080 623622384 692913760 779527980 831496512 890889120 1039370640 1133858880 1247244768 1385827520 1559055960 1781778240 2078741280 2494489536 3118111920 4157482560 6236223840 12472447680
- Sum of all divisors σ(n): 53901478176
- Sum of proper divisors (its aliquot sum) s(n): 41429030496
- 12472447680 is an abundant number, because the sum of its proper divisors (41429030496) is greater than itself. Its abundance is 28956582816
Bases of 12472447680
- Binary: 10111001110110101001110010110000002
- Hexadecimal: 0x2E76A72C0
- Base-36: 5Q9RU80
Squares and roots of 12472447680
- 12472447680 squared (124724476802) is 155561951130337382400
- 12472447680 cubed (124724476803) is 1940238296471849862732152832000
-
The
square root of 12472447680 is 111680.1131804581 -
The
cube root of 12472447680 is 2319.0880085667
Scales and comparisons
How big is 12472447680?- 12,472,447,680 seconds is equal to 396 years, 30 weeks, 3 days, 48 minutes.
-
To count from 1 to 12,472,447,680 would take you about seven hundred ninety-three 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 12472447680 cubic inches would be around 193.3 feet tall.
Recreational maths with 12472447680
- 12472447680 backwards is 08674427421
- 12472447680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12472447680's digits is 45
- More coming soon!
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