28973998080
28,973,998,080 is an even composite number composed of five prime numbers multiplied together.
28973998080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 28973998080:
213 × 35 × 5 × 41 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 41 × 71)See below for interesting mathematical facts about the number 28973998080 from the Numbermatics database.
Names of 28973998080
- Cardinal: 28973998080 can be written as Twenty-eight billion, nine hundred seventy-three million, nine hundred ninety-eight thousand and eighty.
Scientific notation
- Scientific notation: 2.897399808 × 1010
Factors of 28973998080
Divisors of 28973998080
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 64 71 72 80 81 82 90 96 108 120 123 128 135 142 144 160 162 164 180 192 205 213 216 240 243 246 256 270 284 288 320 324 328 355 360 369 384 405 410 426 432 480 486 492 512 540 568 576 615 639 640 648 656 710 720 738 768 810 820 852 864 960 972 984 1024 1065 1080 1107 1136 1152 1215 1230 1278 1280 1296 1312 1420 1440 1476 1536 1620 1640 1704 1728 1845 1917 1920 1944 1968 2048 2130 2160 2214 2272 2304 2430 2460 2556 2560 2592 2624 2840 2880 2911 2952 3072 3195 3240 3280 3321 3408 3456 3690 3834 3840 3888 3936 4096 4260 4320 4428 4544 4608 4860 4920 5112 5120 5184 5248 5535 5680 5751 5760 5822 5904 6144 6390 6480 6560 6642 6816 6912 7380 7668 7680 7776 7872 8192 8520 8640 8733 8856 9088 9216 9585 9720 9840 9963 10224 10240 10368 10496 11070 11360 11502 11520 11644 11808 12288 12780 12960 13120 13284 13632 13824 14555 14760 15336 15360 15552 15744 16605 17040 17253 17280 17466 17712 18176 18432 19170 19440 19680 19926 20448 20480 20736 20992 22140 22720 23004 23040 23288 23616 24576 25560 25920 26199 26240 26568 27264 27648 28755 29110 29520 30672 30720 31104 31488 33210 34080 34506 34560 34932 35424 36352 36864 38340 38880 39360 39852 40896 40960 41472 41984 43665 44280 45440 46008 46080 46576 47232 49815 51120 51840 52398 52480 53136 54528 55296 57510 58220 59040 61344 61440 62208 62976 66420 68160 69012 69120 69864 70848 72704 73728 76680 77760 78597 78720 79704 81792 82944 83968 86265 87330 88560 90880 92016 92160 93152 94464 99630 102240 103680 104796 104960 106272 109056 110592 115020 116440 118080 122688 122880 124416 125952 130995 132840 136320 138024 138240 139728 141696 145408 153360 155520 157194 157440 159408 163584 165888 167936 172530 174660 177120 181760 184032 184320 186304 188928 199260 204480 207360 209592 209920 212544 218112 221184 230040 232880 235791 236160 245376 248832 251904 261990 265680 272640 276048 276480 279456 283392 290816 306720 311040 314388 314880 318816 327168 331776 335872 345060 349320 354240 363520 368064 368640 372608 377856 392985 398520 408960 414720 419184 419840 425088 436224 460080 465760 471582 472320 490752 497664 503808 523980 531360 545280 552096 552960 558912 566784 581632 613440 622080 628776 629760 637632 654336 663552 690120 698640 707373 708480 727040 736128 745216 755712 785970 797040 817920 829440 838368 839680 850176 872448 920160 931520 943164 944640 981504 995328 1007616 1047960 1062720 1090560 1104192 1105920 1117824 1133568 1178955 1226880 1244160 1257552 1259520 1275264 1308672 1380240 1397280 1414746 1416960 1454080 1472256 1490432 1511424 1571940 1594080 1635840 1658880 1676736 1679360 1700352 1744896 1840320 1863040 1886328 1889280 1963008 1990656 2095920 2125440 2181120 2208384 2235648 2267136 2357910 2453760 2488320 2515104 2519040 2550528 2617344 2760480 2794560 2829492 2833920 2908160 2944512 2980864 3022848 3143880 3188160 3271680 3317760 3353472 3400704 3536865 3680640 3726080 3772656 3778560 3926016 4191840 4250880 4362240 4416768 4471296 4534272 4715820 4907520 4976640 5030208 5038080 5101056 5234688 5520960 5589120 5658984 5667840 5889024 5961728 6287760 6376320 6543360 6706944 6801408 7073730 7361280 7452160 7545312 7557120 7852032 8383680 8501760 8724480 8833536 8942592 9068544 9431640 9815040 9953280 10060416 10202112 11041920 11178240 11317968 11335680 11778048 11923456 12575520 12752640 13086720 13413888 13602816 14147460 14722560 14904320 15090624 15114240 15704064 16767360 17003520 17667072 17885184 18863280 19630080 20120832 20404224 22083840 22356480 22635936 22671360 23556096 23846912 25151040 25505280 26173440 26827776 27205632 28294920 29445120 29808640 30181248 33534720 34007040 35334144 35770368 37726560 39260160 40241664 40808448 44167680 44712960 45271872 45342720 47112192 50302080 51010560 53655552 56589840 58890240 59617280 60362496 67069440 68014080 70668288 71540736 75453120 78520320 80483328 81616896 88335360 89425920 90543744 100604160 102021120 107311104 113179680 117780480 119234560 120724992 134138880 136028160 141336576 150906240 160966656 176670720 178851840 181087488 201208320 204042240 214622208 226359360 235560960 241449984 268277760 301812480 321933312 353341440 357703680 362174976 402416640 408084480 452718720 482899968 536555520 603624960 643866624 706682880 724349952 804833280 905437440 965799936 1073111040 1207249920 1448699904 1609666560 1810874880 1931599872 2414499840 2897399808 3219333120 3621749760 4828999680 5794799616 7243499520 9657999360 14486999040 28973998080
- Sum of all divisors σ(n): 108200147328
- Sum of proper divisors (its aliquot sum) s(n): 79226149248
- 28973998080 is an abundant number, because the sum of its proper divisors (79226149248) is greater than itself. Its abundance is 50252151168
Bases of 28973998080
- Binary: 110101111101111110000100000000000002
- Hexadecimal: 0x6BEFC2000
- Base-36: DB6DC00
Squares and roots of 28973998080
- 28973998080 squared (289739980802) is 839492564739843686400
- 28973998080 cubed (289739980803) is 24323455958946506669253722112000
-
The
square root of 28973998080 is 170217.5022728273 -
The
cube root of 28973998080 is 3071.3983196629
Scales and comparisons
How big is 28973998080?- 28,973,998,080 seconds is equal to 921 years, 14 weeks, 5 days, 4 hours, 48 minutes.
-
To count from 1 to 28,973,998,080 would take you about one thousand, eight hundred forty-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 28973998080 cubic inches would be around 255.9 feet tall.
Recreational maths with 28973998080
- 28973998080 backwards is 08089937982
- The number of decimal digits it has is: 11
- The sum of 28973998080's digits is 63
- More coming soon!
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