128989920960
128,989,920,960 is an even composite number composed of six prime numbers multiplied together.
128989920960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 128989920960:
26 × 35 × 5 × 37 × 107 × 419
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 37 × 107 × 419)See below for interesting mathematical facts about the number 128989920960 from the Numbermatics database.
Names of 128989920960
- Cardinal: 128989920960 can be written as One hundred twenty-eight billion, nine hundred eighty-nine million, nine hundred twenty thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.2898992096 × 1011
Factors of 128989920960
Divisors of 128989920960
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 72 74 80 81 90 96 107 108 111 120 135 144 148 160 162 180 185 192 214 216 222 240 243 270 288 296 320 321 324 333 360 370 405 419 428 432 444 480 486 535 540 555 576 592 642 648 666 720 740 810 838 856 864 888 960 963 972 999 1070 1080 1110 1184 1215 1257 1284 1296 1332 1440 1480 1605 1620 1665 1676 1712 1728 1776 1926 1944 1998 2095 2140 2160 2220 2368 2430 2514 2568 2592 2664 2880 2889 2960 2997 3210 3240 3330 3352 3424 3552 3771 3852 3888 3959 3996 4190 4280 4320 4440 4815 4860 4995 5028 5136 5184 5328 5778 5920 5994 6285 6420 6480 6660 6704 6848 7104 7542 7704 7776 7918 7992 8380 8560 8640 8667 8880 8991 9630 9720 9990 10056 10272 10656 11313 11556 11840 11877 11988 12570 12840 12960 13320 13408 14445 14985 15084 15408 15503 15552 15836 15984 16760 17120 17334 17760 17982 18855 19260 19440 19795 19980 20112 20544 21312 22626 23112 23754 23976 25140 25680 25920 26001 26640 26816 28890 29970 30168 30816 31006 31672 31968 33520 33939 34240 34668 35520 35631 35964 37710 38520 38880 39590 39960 40224 43335 44833 44955 45252 46224 46509 47508 47952 50280 51360 52002 53280 56565 57780 59385 59940 60336 61632 62012 63344 63936 67040 67878 69336 71262 71928 75420 77040 77515 77760 79180 79920 80448 86670 89666 89910 90504 92448 93018 95016 95904 100560 101817 102720 104004 106560 106893 113130 115560 118770 119880 120672 124024 126688 130005 134080 134499 135756 138672 139527 142524 143856 150840 154080 155030 158360 159840 169695 173340 178155 179332 179820 181008 184896 186036 190032 191808 201120 203634 208008 213786 224165 226260 231120 232545 237540 239760 241344 248048 253376 260010 268998 271512 277344 279054 285048 287712 301680 308160 310060 316720 319680 320679 339390 346680 356310 358664 359640 362016 372072 380064 402240 403497 407268 416016 418581 427572 448330 452520 462240 465090 475080 479520 496096 509085 520020 534465 537996 543024 554688 558108 570096 575424 603360 620120 633440 641358 672495 678780 693360 697635 712620 717328 719280 724032 744144 760128 806994 814536 832032 837162 855144 896660 905040 924480 930180 950160 959040 962037 992192 1018170 1040040 1068930 1075992 1086048 1116216 1140192 1206720 1210491 1240240 1255743 1266880 1282716 1344990 1357560 1386720 1395270 1425240 1434656 1438560 1488288 1603395 1613988 1629072 1658821 1664064 1674324 1710288 1793320 1810080 1860360 1900320 1924074 2017485 2036340 2080080 2092905 2137860 2151984 2172096 2232432 2280384 2420982 2480480 2511486 2565432 2689980 2715120 2773440 2790540 2850480 2869312 2877120 2976576 3206790 3227976 3258144 3317642 3348648 3420576 3586640 3620160 3631473 3720720 3767229 3800640 3848148 4034970 4072680 4160160 4185810 4275720 4303968 4464864 4810185 4841964 4960960 4976463 5022972 5130864 5379960 5430240 5581080 5700960 6052455 6278715 6413580 6455952 6516288 6635284 6697296 6841152 7173280 7262946 7441440 7534458 7696296 8069940 8145360 8294105 8320320 8371620 8551440 8607936 8929728 9620370 9683928 9952926 10045944 10261728 10759920 10860480 10894419 11162160 11401920 12104910 12557430 12827160 12911904 13270568 13394592 14346560 14525892 14882880 14929389 15068916 15392592 16139880 16290720 16588210 16743240 17102880 18157365 18836145 19240740 19367856 19905852 20091888 20523456 21519840 21788838 22324320 24209820 24882315 25114860 25654320 25823808 26541136 26789184 29051784 29858778 30137832 30785184 32279760 32581440 33176420 33486480 34205760 36314730 37672290 38481480 38735712 39811704 40183776 43039680 43577676 44648640 44788167 48419640 49764630 50229720 51308640 53082272 54472095 58103568 59717556 60275664 61570368 64559520 66352840 66972960 72629460 74646945 75344580 76962960 77471424 79623408 80367552 87155352 89576334 96839280 99529260 100459440 102617280 106164544 108944190 116207136 119435112 120551328 129119040 132705680 133945920 134364501 145258920 149293890 150689160 153925920 159246816 174310704 179152668 193678560 199058520 200918880 217888380 223940835 232414272 238870224 241102656 265411360 268729002 290517840 298587780 301378320 307851840 318493632 348621408 358305336 387357120 398117040 401837760 403093503 435776760 447881670 477740448 530822720 537458004 581035680 597175560 602756640 671822505 697242816 716610672 796234080 806187006 871553520 895763340 955480896 1074916008 1162071360 1194351120 1205513280 1343645010 1433221344 1592468160 1612374012 1743107040 1791526680 2015467515 2149832016 2388702240 2687290020 2866442688 3224748024 3486214080 3583053360 4030935030 4299664032 4777404480 5374580040 6449496048 7166106720 8061870060 8599328064 10749160080 12898992096 14332213440 16123740120 21498320160 25797984192 32247480240 42996640320 64494960480 128989920960
- Sum of all divisors σ(n): 478093674240
- Sum of proper divisors (its aliquot sum) s(n): 349103753280
- 128989920960 is an abundant number, because the sum of its proper divisors (349103753280) is greater than itself. Its abundance is 220113832320
Bases of 128989920960
- Binary: 11110000010000110010111111110110000002
- Hexadecimal: 0x1E0865FEC0
- Base-36: 1N999O00
Squares and roots of 128989920960
- 128989920960 squared (1289899209602) is 16638399709267047321600
- 128989920960 cubed (1289899209603) is 2146185863399243413545763700736000
-
The
square root of 128989920960 is 359151.6684633387 -
The
cube root of 128989920960 is 5052.6427491693
Scales and comparisons
How big is 128989920960?- 128,989,920,960 seconds is equal to 4,101 years, 24 weeks, 6 days, 21 hours, 36 minutes.
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To count from 1 to 128,989,920,960 would take you about eight thousand, two hundred two 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 128989920960 cubic inches would be around 421.1 feet tall.
Recreational maths with 128989920960
- 128989920960 backwards is 069029989821
- The number of decimal digits it has is: 12
- The sum of 128989920960's digits is 63
- More coming soon!
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The information we have on file for 128989920960 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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