129440020080
129,440,020,080 is an even composite number composed of eight prime numbers multiplied together.
129440020080 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 129440020080:
24 × 3 × 5 × 7 × 23 × 73 × 109 × 421
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 23 × 73 × 109 × 421)See below for interesting mathematical facts about the number 129440020080 from the Numbermatics database.
Names of 129440020080
- Cardinal: 129440020080 can be written as One hundred twenty-nine billion, four hundred forty million, twenty thousand and eighty.
Scientific notation
- Scientific notation: 1.2944002008 × 1011
Factors of 129440020080
Divisors of 129440020080
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 28 30 35 40 42 46 48 56 60 69 70 73 80 84 92 105 109 112 115 120 138 140 146 161 168 184 210 218 219 230 240 276 280 292 322 327 336 345 365 368 420 421 436 438 460 483 511 545 552 560 584 644 654 690 730 763 805 840 842 872 876 920 966 1022 1090 1095 1104 1168 1263 1288 1308 1380 1460 1526 1533 1610 1635 1679 1680 1684 1744 1752 1840 1932 2044 2105 2180 2190 2289 2415 2507 2526 2555 2576 2616 2760 2920 2947 3052 3066 3220 3270 3358 3368 3504 3815 3864 4088 4210 4360 4380 4578 4830 5014 5037 5052 5110 5232 5520 5840 5894 6104 6132 6315 6440 6540 6716 6736 7521 7630 7665 7728 7957 8176 8395 8420 8720 8760 8841 9156 9660 9683 10028 10074 10104 10220 11445 11753 11788 12208 12264 12535 12630 12880 13080 13432 14735 15042 15260 15330 15914 16790 16840 17520 17549 17682 18312 19320 19366 20056 20148 20208 20440 22890 23506 23576 23871 24528 25070 25185 25260 26160 26864 29049 29470 30084 30520 30660 30733 31828 33580 33680 35098 35259 35364 36624 37605 38640 38732 39785 40112 40296 40880 44205 45780 45889 47012 47152 47742 48415 50140 50370 50520 52647 55699 58098 58765 58940 60168 61040 61320 61466 63656 67160 67781 70196 70518 70728 75210 77464 79570 80592 87745 88410 91560 91778 92199 94024 95484 96830 100280 100740 101040 105294 111398 116196 117530 117880 119355 120336 122640 122932 127312 134320 135562 137667 140392 141036 141456 145245 150420 153665 154928 159140 167097 175490 176295 176820 183011 183120 183556 184398 188048 190968 193660 200560 201480 203343 210588 215131 222796 229445 232392 235060 235760 238710 245864 263235 271124 275334 278495 280784 282072 290490 300840 307330 318280 321223 334194 338905 350980 352590 353640 366022 367112 368796 381936 387320 402960 406686 421176 430262 445592 458890 460995 464784 470120 477420 491728 526470 542248 549033 550668 556990 564144 580980 601680 614660 636560 642446 645393 668388 677810 688335 701960 705180 706859 707280 732044 734224 737592 774640 813372 835485 842352 860524 891184 915055 917780 921990 940240 954840 963669 1016715 1052940 1055447 1075655 1084496 1098066 1101336 1113980 1161960 1229320 1281077 1284892 1290786 1336776 1355620 1376670 1403920 1410360 1413718 1464088 1475184 1606115 1626744 1670970 1721048 1830110 1835560 1843980 1909680 1927338 2033430 2105880 2110894 2120577 2151310 2196132 2202672 2227960 2323920 2458640 2562154 2569784 2581572 2673552 2711240 2745165 2753340 2820720 2827436 2928176 3166341 3212230 3226965 3253488 3341940 3349897 3442096 3534295 3660220 3671120 3687960 3843231 3854676 4066860 4211760 4221788 4241154 4302620 4392264 4455920 4818345 4948013 5124308 5139568 5163144 5277235 5422480 5490330 5506680 5654872 6332682 6405385 6424460 6453930 6683880 6699794 7068590 7320440 7375920 7388129 7686462 7709352 8133720 8443576 8482308 8605240 8784528 9636690 9896026 10049691 10248616 10326288 10554470 10602885 10980660 11013360 11309744 12665364 12810770 12848920 12907860 13367760 13399588 14137180 14640880 14776258 14844039 15372924 15418704 15831705 16267440 16749485 16887152 16964616 17210480 19216155 19273380 19792052 20099382 20497232 21108940 21205770 21961320 22164387 23449279 24740065 25330728 25621540 25697840 25815720 26799176 28274360 29552516 29688078 30745848 31663410 33498970 33929232 36940645 38432310 38546760 39584104 40198764 42217880 42411540 43922640 44328774 46898558 49480130 50248455 50661456 51243080 51631440 53598352 56548720 59105032 59376156 61491696 63326820 66997940 70347837 73881290 74220195 76864620 77047631 77093520 79168208 80397528 84435760 84823080 88657548 93797116 98960260 100496910 102486160 110821935 117246395 118210064 118752312 126653640 133995880 140695674 147762580 148440390 153729240 154095262 160795056 169646160 177315096 187594232 197920520 200993820 221643870 231142893 234492790 237504624 253307280 267991760 281391348 295525160 296880780 307458480 308190524 351739185 354630192 375188464 385238155 395841040 401987640 443287740 462285786 468985580 539333417 562782696 591050320 593761560 616381048 703478370 770476310 803975280 886575480 924571572 937971160 1078666834 1125565392 1155714465 1187523120 1232762096 1406956740 1540952620 1618000251 1773150960 1849143144 1875942320 2157333668 2311428930 2696667085 2813913480 3081905240 3236000502 3698286288 4314667336 4622857860 5393334170 5627826960 6163810480 6472001004 8090001255 8629334672 9245715720 10786668340 12944002008 16180002510 18491431440 21573336680 25888004016 32360005020 43146673360 64720010040 129440020080
- Sum of all divisors σ(n): 490694307840
- Sum of proper divisors (its aliquot sum) s(n): 361254287760
- 129440020080 is an abundant number, because the sum of its proper divisors (361254287760) is greater than itself. Its abundance is 231814267680
Bases of 129440020080
- Binary: 11110001000110011100111110110011100002
- Hexadecimal: 0x1E2339F670
- Base-36: 1NGP8UPC
Squares and roots of 129440020080
- 129440020080 squared (1294400200802) is 16754718798310803206400
- 129440020080 cubed (1294400200803) is 2168731137688103837117344384512000
-
The
square root of 129440020080 is 359777.7370544209 -
The
cube root of 129440020080 is 5058.5128459903
Scales and comparisons
How big is 129440020080?- 129,440,020,080 seconds is equal to 4,115 years, 41 weeks, 1 day, 9 hours, 8 minutes.
-
To count from 1 to 129,440,020,080 would take you about eight thousand, two hundred thirty-one 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 129440020080 cubic inches would be around 421.5 feet tall.
Recreational maths with 129440020080
- 129440020080 backwards is 080020044921
- 129440020080 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129440020080's digits is 30
- More coming soon!
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The information we have on file for 129440020080 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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