128390133600
128,390,133,600 is an even composite number composed of six prime numbers multiplied together.
128390133600 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 128390133600:
25 × 32 × 52 × 17 × 331 × 3169
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 17 × 331 × 3169)See below for interesting mathematical facts about the number 128390133600 from the Numbermatics database.
Names of 128390133600
- Cardinal: 128390133600 can be written as One hundred twenty-eight billion, three hundred ninety million, one hundred thirty-three thousand, six hundred.
Scientific notation
- Scientific notation: 1.283901336 × 1011
Factors of 128390133600
Divisors of 128390133600
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 32 34 36 40 45 48 50 51 60 68 72 75 80 85 90 96 100 102 120 136 144 150 153 160 170 180 200 204 225 240 255 272 288 300 306 331 340 360 400 408 425 450 480 510 544 600 612 662 680 720 765 800 816 850 900 993 1020 1200 1224 1275 1324 1360 1440 1530 1632 1655 1700 1800 1986 2040 2400 2448 2550 2648 2720 2979 3060 3169 3310 3400 3600 3825 3972 4080 4896 4965 5100 5296 5627 5958 6120 6338 6620 6800 7200 7650 7944 8160 8275 9507 9930 10200 10592 11254 11916 12240 12676 13240 13600 14895 15300 15845 15888 16550 16881 19014 19860 20400 22508 23832 24480 24825 25352 26480 28135 28521 29790 30600 31690 31776 33100 33762 38028 39720 40800 45016 47535 47664 49650 50643 50704 52960 53873 56270 57042 59580 61200 63380 66200 67524 74475 76056 79225 79440 84405 90032 95070 95328 99300 101286 101408 107746 112540 114084 119160 122400 126760 132400 135048 140675 142605 148950 152112 158450 158880 161619 168810 180064 190140 198600 202572 215492 225080 228168 237675 238320 253215 253520 264800 269365 270096 281350 285210 297900 304224 316900 323238 337620 380280 397200 405144 422025 430984 450160 456336 475350 476640 484857 506430 507040 538730 540192 562700 570420 595800 633800 646476 675240 713025 760560 794400 808095 810288 844050 861968 900320 912672 950700 969714 1012860 1048939 1077460 1125400 1140840 1191600 1266075 1267600 1292952 1346825 1350480 1426050 1521120 1616190 1620576 1688100 1723936 1901400 1939428 2025720 2097878 2154920 2250800 2281680 2383200 2424285 2532150 2535200 2585904 2693650 2700960 2852100 3146817 3232380 3376200 3802800 3878856 4040475 4051440 4195756 4309840 4501600 4563360 4848570 5064300 5171808 5244695 5387300 5704200 6293634 6464760 6752400 7605600 7757712 8080950 8102880 8391512 8619680 9440451 9697140 10128600 10489390 10774600 11408400 12121425 12587268 12929520 13504800 15515424 15734085 16161900 16783024 17831963 18880902 19394280 20257200 20978780 21549200 22816800 24242850 25174536 25859040 26223475 31468170 32323800 33566048 35663926 37761804 38788560 40514400 41957560 43098400 47202255 48485700 50349072 52446950 53495889 62936340 64647600 71327852 75523608 77577120 78670425 83915120 89159815 94404510 96971400 100698144 104893900 106991778 125872680 129295200 142655704 151047216 157340850 160487667 167830240 178319630 188809020 193942800 209787800 213983556 236011275 251745360 267479445 285311408 302094432 314681700 320975334 356639260 377618040 387885600 419575600 427967112 445799075 472022550 503490720 534958890 570622816 629363400 641950668 713278520 755236080 802438335 839151200 855934224 891598150 944045100 1069917780 1258726800 1283901336 1337397225 1426557040 1510472160 1604876670 1711868448 1783196300 1888090200 2139835560 2517453600 2567802672 2674794450 2853114080 3209753340 3566392600 3776180400 4012191675 4279671120 5135605344 5349588900 6419506680 7132785200 7552360800 8024383350 8559342240 10699177800 12839013360 14265570400 16048766700 21398355600 25678026720 32097533400 42796711200 64195066800 128390133600
- Sum of all divisors σ(n): 480967184880
- Sum of proper divisors (its aliquot sum) s(n): 352577051280
- 128390133600 is an abundant number, because the sum of its proper divisors (352577051280) is greater than itself. Its abundance is 224186917680
Bases of 128390133600
- Binary: 11101111001001010010111110111011000002
- Hexadecimal: 0x1DE4A5F760
- Base-36: 1MZC6540
Squares and roots of 128390133600
- 128390133600 squared (1283901336002) is 16484026405825848960000
- 128390133600 cubed (1283901336003) is 2116386352509908566307821056000000
-
The
square root of 128390133600 is 358315.6898602125 -
The
cube root of 128390133600 is 5044.7991890585
Scales and comparisons
How big is 128390133600?- 128,390,133,600 seconds is equal to 4,082 years, 21 weeks, 1 day, 22 hours.
-
To count from 1 to 128,390,133,600 would take you about eight thousand, one hundred sixty-four 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 128390133600 cubic inches would be around 420.4 feet tall.
Recreational maths with 128390133600
- 128390133600 backwards is 006331093821
- 128390133600 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 128390133600's digits is 36
- More coming soon!
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