129730672000
129,730,672,000 is an even composite number composed of six prime numbers multiplied together.
129730672000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 129730672000:
27 × 53 × 17 × 23 × 89 × 233
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 17 × 23 × 89 × 233)See below for interesting mathematical facts about the number 129730672000 from the Numbermatics database.
Names of 129730672000
- Cardinal: 129730672000 can be written as One hundred twenty-nine billion, seven hundred thirty million, six hundred seventy-two thousand.
Scientific notation
- Scientific notation: 1.29730672 × 1011
Factors of 129730672000
Divisors of 129730672000
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 23 25 32 34 40 46 50 64 68 80 85 89 92 100 115 125 128 136 160 170 178 184 200 230 233 250 272 320 340 356 368 391 400 425 445 460 466 500 544 575 640 680 712 736 782 800 850 890 920 932 1000 1088 1150 1165 1360 1424 1472 1513 1564 1600 1700 1780 1840 1864 1955 2000 2047 2125 2176 2225 2300 2330 2720 2848 2875 2944 3026 3128 3200 3400 3560 3680 3728 3910 3961 4000 4094 4250 4450 4600 4660 5359 5440 5696 5750 5825 6052 6256 6800 7120 7360 7456 7565 7820 7922 8000 8188 8500 8900 9200 9320 9775 10235 10718 10880 11125 11392 11500 11650 12104 12512 13600 14240 14720 14912 15130 15640 15844 16000 16376 17000 17800 18400 18640 19550 19805 20470 20737 21436 22250 23000 23300 24208 25024 26795 27200 28480 29125 29824 30260 31280 31688 32752 34000 34799 35600 36800 37280 37825 39100 39610 40940 41474 42872 44500 46000 46600 48416 48875 50048 51175 53590 54400 56960 58250 60520 62560 63376 65504 68000 69598 71200 73600 74560 75650 78200 79220 81880 82948 85744 89000 91103 92000 93200 96832 97750 99025 102350 103685 107180 116500 121040 125120 126752 131008 133975 136000 139196 142400 149120 151300 156400 158440 163760 165896 171488 173995 178000 182206 184000 186400 189125 193664 195500 198050 204700 207370 214360 233000 242080 250240 253504 255875 262016 267950 272000 278392 284800 302600 312800 316880 327520 331792 342976 347990 352529 356000 364412 368000 372800 378250 391000 396100 409400 414740 428720 455515 466000 476951 484160 495125 507008 511750 518425 535900 556784 605200 625600 633760 655040 663584 669875 685952 695980 705058 712000 728824 745600 756500 782000 792200 818800 829480 857440 869975 911030 932000 953902 968320 990250 1023500 1036850 1071800 1113568 1210400 1251200 1267520 1310080 1327168 1339750 1391960 1410116 1424000 1457648 1513000 1564000 1584400 1637600 1658960 1714880 1739950 1762645 1822060 1864000 1907804 1980500 2047000 2073700 2143600 2227136 2277575 2384755 2420800 2535040 2592125 2654336 2679500 2783920 2820232 2915296 3026000 3128000 3168800 3275200 3317920 3429760 3479900 3525290 3644120 3728000 3815608 3961000 4094000 4147400 4287200 4349875 4454272 4555150 4769510 4841600 5184250 5359000 5567840 5640464 5830592 6052000 6256000 6337600 6550400 6635840 6959800 7050580 7288240 7631216 7922000 8108167 8188000 8294800 8574400 8699750 8813225 9110300 9539020 10368500 10718000 11135680 11280928 11387875 11661184 11923775 12104000 12675200 13271680 13919600 14101160 14576480 15262432 15844000 16216334 16376000 16589600 17148800 17399500 17626450 18220600 19078040 20737000 21436000 22271360 22561856 22775750 23847550 24208000 27839200 28202320 29152960 30524864 31688000 32432668 32752000 33179200 34799000 35252900 36441200 38156080 40540835 41474000 42872000 44066125 45123712 45551500 47695100 55678400 56404640 58305920 59618875 61049728 63376000 64865336 66358400 69598000 70505800 72882400 76312160 81081670 82948000 85744000 88132250 91103000 95390200 111356800 112809280 119237750 129730672 139196000 141011600 145764800 152624320 162163340 165896000 176264500 182206000 190780400 202704175 225618560 238475500 259461344 278392000 282023200 291529600 305248640 324326680 331792000 352529000 364412000 381560800 405408350 476951000 518922688 556784000 564046400 648653360 705058000 728824000 763121600 810816700 953902000 1013520875 1037845376 1128092800 1297306720 1410116000 1457648000 1526243200 1621633400 1907804000 2027041750 2594613440 2820232000 3243266800 3815608000 4054083500 5189226880 5640464000 6486533600 7631216000 8108167000 12973067200 16216334000 25946134400 32432668000 64865336000 129730672000
- Sum of all divisors σ(n): 361915257600
- Sum of proper divisors (its aliquot sum) s(n): 232184585600
- 129730672000 is an abundant number, because the sum of its proper divisors (232184585600) is greater than itself. Its abundance is 102453913600
Bases of 129730672000
- Binary: 11110001101001000110011110101100000002
- Hexadecimal: 0x1E348CF580
- Base-36: 1NLIAJ5S
Squares and roots of 129730672000
- 129730672000 squared (1297306720002) is 16830047257571584000000
- 129730672000 cubed (1297306720003) is 2183373340516518680424448000000000
-
The
square root of 129730672000 is 360181.4431644141 -
The
cube root of 129730672000 is 5062.2962389157
Scales and comparisons
How big is 129730672000?- 129,730,672,000 seconds is equal to 4,125 years, 1 week, 5 days, 9 hours, 46 minutes, 40 seconds.
-
To count from 1 to 129,730,672,000 would take you about eight thousand, two hundred fifty 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 129730672000 cubic inches would be around 421.9 feet tall.
Recreational maths with 129730672000
- 129730672000 backwards is 000276037921
- The number of decimal digits it has is: 12
- The sum of 129730672000's digits is 37
- More coming soon!
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