129513647040
129,513,647,040 is an even composite number composed of seven prime numbers multiplied together.
129513647040 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 129513647040:
26 × 3 × 5 × 41 × 43 × 59 × 1297
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 41 × 43 × 59 × 1297)See below for interesting mathematical facts about the number 129513647040 from the Numbermatics database.
Names of 129513647040
- Cardinal: 129513647040 can be written as One hundred twenty-nine billion, five hundred thirteen million, six hundred forty-seven thousand and forty.
Scientific notation
- Scientific notation: 1.2951364704 × 1011
Factors of 129513647040
Divisors of 129513647040
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 43 48 59 60 64 80 82 86 96 118 120 123 129 160 164 172 177 192 205 215 236 240 246 258 295 320 328 344 354 410 430 472 480 492 516 590 615 645 656 688 708 820 860 885 944 960 984 1032 1180 1230 1290 1297 1312 1376 1416 1640 1720 1763 1770 1888 1968 2064 2360 2419 2460 2537 2580 2594 2624 2752 2832 3280 3440 3526 3540 3776 3891 3936 4128 4720 4838 4920 5074 5160 5188 5289 5664 6485 6560 6880 7052 7080 7257 7611 7782 7872 8256 8815 9440 9676 9840 10148 10320 10376 10578 11328 12095 12685 12970 13120 13760 14104 14160 14514 15222 15564 17630 18880 19352 19455 19680 20296 20640 20752 21156 24190 25370 25940 26445 28208 28320 29028 30444 31128 35260 36285 38055 38704 38910 39360 40592 41280 41504 42312 48380 50740 51880 52890 53177 55771 56416 56640 58056 60888 62256 70520 72570 76110 76523 77408 77820 81184 83008 84624 96760 101480 103760 104017 105780 106354 111542 112832 116112 121776 124512 141040 145140 152220 153046 154816 155640 159531 162368 167313 169248 193520 202960 207520 208034 211560 212708 223084 229569 232224 243552 249024 265885 278855 282080 290280 304440 306092 311280 312051 319062 334626 338496 382615 387040 405920 415040 416068 423120 425416 446168 459138 464448 487104 520085 531770 557710 564160 580560 608880 612184 622560 624102 638124 669252 765230 774080 797655 811840 832136 836565 846240 850832 892336 918276 1040170 1063540 1115420 1147845 1161120 1217760 1224368 1245120 1248204 1276248 1338504 1530460 1560255 1595310 1664272 1673130 1692480 1701664 1784672 1836552 2080340 2127080 2230840 2286611 2295690 2322240 2435520 2448736 2496408 2552496 2677008 3060920 3120510 3137443 3190620 3290489 3328544 3346260 3403328 3569344 3673104 4160680 4254160 4461680 4573222 4591380 4897472 4992816 5104992 5354016 6121840 6241020 6274886 6381240 6580978 6657088 6692520 6859833 7346208 8321360 8508320 8923360 9146444 9182760 9412329 9871467 9985632 10209984 10708032 11433055 12243680 12482040 12549772 12762480 13161956 13385040 13719666 14692416 15687215 16452445 16642720 17016640 17846720 18292888 18365520 18824658 19742934 19971264 22866110 24487360 24964080 25099544 25524960 26323912 26770080 27439332 31374430 32904890 33285440 34299165 36585776 36731040 37649316 39485868 45732220 47061645 49357335 49928160 50199088 51049920 52647824 53540160 54878664 62748860 65809780 68598330 73171552 73462080 75298632 78971736 91464440 94123290 98714670 99856320 100398176 105295648 109757328 125497720 131619560 134910049 137196660 146343104 150597264 157943472 182928880 188246580 197429340 200796352 210591296 219514656 250995440 263239120 269820098 274393320 301194528 315886944 365857760 376493160 394858680 404730147 439029312 501990880 526478240 539640196 548786640 602389056 631773888 674550245 731715520 752986320 789717360 809460294 1003981760 1052956480 1079280392 1097573280 1349100490 1505972640 1579434720 1618920588 2023650735 2158560784 2195146560 2698200980 3011945280 3158869440 3237841176 4047301470 4317121568 5396401960 6475682352 8094602940 8634243136 10792803920 12951364704 16189205880 21585607840 25902729408 32378411760 43171215680 64756823520 129513647040
- Sum of all divisors σ(n): 438674987520
- Sum of proper divisors (its aliquot sum) s(n): 309161340480
- 129513647040 is an abundant number, because the sum of its proper divisors (309161340480) is greater than itself. Its abundance is 179647693440
Bases of 129513647040
- Binary: 11110001001111001110101101011110000002
- Hexadecimal: 0x1E279D6BC0
- Base-36: 1NHX2XMO
Squares and roots of 129513647040
- 129513647040 squared (1295136470402) is 16773784769601700761600
- 129513647040 cubed (1295136470403) is 2172434040175122393821561585664000
-
The
square root of 129513647040 is 359880.0453484467 -
The
cube root of 129513647040 is 5059.4717774667
Scales and comparisons
How big is 129513647040?- 129,513,647,040 seconds is equal to 4,118 years, 6 weeks, 6 days, 13 hours, 4 minutes.
-
To count from 1 to 129,513,647,040 would take you about eight thousand, two hundred thirty-six 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 129513647040 cubic inches would be around 421.6 feet tall.
Recreational maths with 129513647040
- 129513647040 backwards is 040746315921
- The number of decimal digits it has is: 12
- The sum of 129513647040's digits is 42
- More coming soon!
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