12909399360
12,909,399,360 is an even composite number composed of seven prime numbers multiplied together.
12909399360 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 12909399360:
26 × 3 × 5 × 11 × 13 × 271 × 347
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 271 × 347)See below for interesting mathematical facts about the number 12909399360 from the Numbermatics database.
Names of 12909399360
- Cardinal: 12909399360 can be written as Twelve billion, nine hundred nine million, three hundred ninety-nine thousand, three hundred sixty.
Scientific notation
- Scientific notation: 1.290939936 × 1010
Factors of 12909399360
Divisors of 12909399360
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 130 132 143 156 160 165 176 192 195 208 220 240 260 264 271 286 312 320 330 347 352 390 416 429 440 480 520 528 542 572 624 660 694 704 715 780 813 832 858 880 960 1040 1041 1056 1084 1144 1248 1320 1355 1388 1430 1560 1626 1716 1735 1760 2080 2082 2112 2145 2168 2288 2496 2640 2710 2776 2860 2981 3120 3252 3432 3470 3520 3523 3817 4065 4160 4164 4290 4336 4511 4576 5205 5280 5420 5552 5720 5962 6240 6504 6864 6940 7046 7634 8130 8328 8580 8672 8943 9022 9152 10410 10560 10569 10840 11104 11440 11451 11924 12480 13008 13533 13728 13880 14092 14905 15268 16260 16656 17160 17344 17615 17886 18044 19085 20820 21138 21680 22208 22555 22880 22902 23848 26016 27066 27456 27760 28184 29810 30536 32520 33312 34320 35230 35772 36088 38170 38753 41640 42276 43360 44715 45110 45760 45804 47696 49621 52032 52845 54132 55520 56368 57255 59620 61072 65040 66624 67665 68640 70460 71544 72176 76340 77506 83280 84552 86720 89430 90220 91608 94037 95392 99242 105690 108264 111040 112736 114510 116259 119240 122144 130080 135330 137280 140920 143088 144352 148863 152680 155012 166560 169104 178860 180440 183216 188074 190784 193765 198484 211380 216528 225472 229020 232518 238480 244288 248105 260160 270660 281840 282111 286176 288704 297726 305360 310024 333120 338208 357720 360880 366432 376148 387530 396968 422760 433056 458040 465036 470185 476960 496210 541320 563680 564222 572352 581295 595452 610720 620048 676416 715440 721760 732864 744315 752296 775060 793936 845520 866112 916080 930072 940370 953920 992420 1034407 1082640 1127360 1128444 1162590 1190904 1221440 1222481 1240096 1410555 1430880 1443520 1488630 1504592 1550120 1587872 1691040 1832160 1860144 1880740 1984840 2068814 2165280 2256888 2325180 2381808 2444962 2480192 2821110 2861760 2977260 3009184 3100240 3103221 3175744 3382080 3664320 3667443 3720288 3761480 3969680 4137628 4330560 4513776 4650360 4763616 4889924 5172035 5642220 5954520 6018368 6112405 6200480 6206442 7334886 7440576 7522960 7939360 8275256 9027552 9300720 9527232 9779848 10344070 11284440 11909040 12224810 12400960 12412884 13447291 14669772 15045920 15516105 15878720 16550512 18055104 18337215 18601440 19559696 20688140 22568880 23818080 24449620 24825768 26894582 29339544 30091840 31032210 33101024 36674430 37202880 39119392 40341873 41376280 45137760 47636160 48899240 49651536 53789164 58679088 62064420 66202048 67236455 73348860 78238784 80683746 82752560 90275520 97798480 99303072 107578328 117358176 124128840 134472910 146697720 161367492 165505120 195596960 198606144 201709365 215156656 234716352 248257680 268945820 293395440 322734984 331010240 391193920 403418730 430313312 496515360 537891640 586790880 645469968 806837460 860626624 993030720 1075783280 1173581760 1290939936 1613674920 2151566560 2581879872 3227349840 4303133120 6454699680 12909399360
- Sum of all divisors σ(n): 48469929984
- Sum of proper divisors (its aliquot sum) s(n): 35560530624
- 12909399360 is an abundant number, because the sum of its proper divisors (35560530624) is greater than itself. Its abundance is 22651131264
Bases of 12909399360
- Binary: 11000000010111010111001101010000002
- Hexadecimal: 0x30175CD40
- Base-36: 5XHX8AO
Squares and roots of 12909399360
- 12909399360 squared (129093993602) is 166652591835968409600
- 12909399360 cubed (129093993603) is 2151384862389591811870457856000
-
The
square root of 12909399360 is 113619.5377564967 -
The
cube root of 12909399360 is 2345.8595788267
Scales and comparisons
How big is 12909399360?- 12,909,399,360 seconds is equal to 410 years, 24 weeks, 6 days, 8 hours, 16 minutes.
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To count from 1 to 12,909,399,360 would take you about eight hundred twenty 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 12909399360 cubic inches would be around 195.5 feet tall.
Recreational maths with 12909399360
- 12909399360 backwards is 06399390921
- The number of decimal digits it has is: 11
- The sum of 12909399360's digits is 51
- More coming soon!
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