228077187840

Names of 228077187840

• Cardinal: 228077187840 can be written as Two hundred twenty-eight billion, seventy-seven million, one hundred eighty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.2807718784 × 10¹¹

Factors of 228077187840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 540

Divisors of 228077187840

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 37 40 41 45 48 60 62 64 72 74 80 82 90 93 96 111 120 123 124 128 144 148 155 160 164 180 185 186 192 205 222 240 246 248 256 279 288 296 310 320 328 333 360 369 370 372 384 410 421 444 465 480 492 496 555 558 576 592 615 620 640 656 666 720 738 740 744 768 820 842 888 930 960 984 992 1110 1116 1147 1152 1184 1230 1240 1263 1271 1280 1312 1332 1395 1440 1476 1480 1488 1517 1640 1665 1684 1776 1845 1860 1920 1968 1984 2105 2220 2232 2294 2304 2368 2460 2480 2526 2542 2624 2664 2790 2880 2952 2960 2976 3034 3280 3330 3368 3441 3552 3690 3720 3789 3813 3840 3936 3968 4210 4440 4464 4551 4588 4736 4920 4960 5052 5084 5248 5328 5580 5735 5760 5904 5920 5952 6068 6315 6355 6560 6660 6736 6882 7104 7380 7440 7578 7585 7626 7872 7936 8420 8880 8928 9102 9176 9472 9840 9920 10104 10168 10323 10496 10656 11160 11439 11470 11520 11808 11840 11904 12136 12630 12710 13051 13120 13320 13472 13653 13764 14208 14760 14880 15156 15170 15252 15577 15744 16840 17205 17261 17760 17856 18204 18352 18945 19065 19680 19840 20208 20336 20646 21312 22320 22755 22878 22940 23616 23680 23808 24272 25260 25420 26102 26240 26640 26944 27306 27528 28416 29520 29760 30312 30340 30504 31154 31488 33680 34410 34522 35520 35712 36408 36704 37890 38130 39153 39360 39680 40416 40672 41292 42624 44640 45510 45756 45880 46731 47027 47232 47360 48544 50520 50840 51615 51783 52204 52480 53280 53888 54612 55056 57195 59040 59520 60624 60680 61008 62308 65255 67360 68265 68820 69044 71040 71424 72816 73408 75780 76260 77885 78306 78720 80832 81344 82584 85248 86305 89280 91020 91512 91760 93462 94054 94464 97088 101040 101680 103230 103566 104408 106560 107776 109224 110112 114390 117459 118080 119040 121248 121360 122016 124616 130510 134720 136530 137640 138088 140193 141081 142080 145632 146816 151560 152520 155349 155770 156612 157440 161664 162688 165168 172610 178560 182040 183024 183520 186924 188108 194176 195765 202080 203360 206460 207132 208816 213120 218448 220224 228780 233655 234918 235135 236160 242496 242720 244032 249232 258915 261020 269440 273060 275280 276176 280386 282162 291264 293632 303120 305040 310698 311540 313224 323328 325376 330336 345220 357120 364080 366048 367040 373848 376216 388352 391530 404160 406720 412920 414264 417632 423243 426240 436896 440448 457560 467310 469836 470270 472320 482887 484992 485440 488064 498464 517830 522040 535091 538880 546120 550560 552352 560772 564324 582528 587295 606240 610080 621396 623080 626448 638657 660672 690440 700965 705405 728160 732096 734080 747696 752432 776745 783060 808320 813440 825840 828528 835264 846486 873792 880896 915120 934620 939672 940540 965774 969984 970880 976128 996928 1035660 1044080 1070182 1092240 1101120 1104704 1121544 1128648 1165056 1174590 1212480 1220160 1242792 1246160 1252896 1277314 1321344 1380880 1401930 1410810 1448661 1456320 1464192 1468160 1495392 1504864 1553490 1566120 1605273 1616640 1626880 1651680 1657056 1670528 1692972 1747584 1830240 1869240 1879344 1881080 1915971 1931548 1941760 1993856 2071320 2088160 2116215 2140364 2184480 2202240 2209408 2243088 2257296 2349180 2414435 2424960 2440320 2485584 2492320 2505792 2554628 2642688 2675455 2761760 2803860 2821620 2897322 2912640 2928384 2990784 3009728 3106980 3132240 3193285 3210546 3303360 3314112 3341056 3385944 3495168 3660480 3738480 3758688 3762160 3831942 3863096 3987712 4142640 4176320 4232430 4280728 4345983 4368960 4404480 4418816 4486176 4514592 4698360 4815819 4828870 4849920 4880640 4971168 4984640 5011584 5109256 5350910 5523520 5607720 5643240 5747913 5794644 5825280 5981568 6019456 6213960 6264480 6386570 6421092 6606720 6628224 6771888 7243305 7320960 7476960 7517376 7524320 7663884 7726192 8026365 8285280 8352640 8464860 8561456 8691966 8737920 8972352 9029184 9396720 9579855 9631638 9657740 9942336 9969280 10023168 10218512 10701820 11047040 11215440 11286480 11495826 11589288 11963136 12038912 12427920 12528960 12773140 12842184 13213440 13256448 13543776 14486610 14641920 14953920 15034752 15048640 15327768 15452384 16052730 16570560 16705280 16929720 17122912 17383932 17475840 17944704 18058368 18793440 19159710 19263276 19315480 19798367 19884672 19938560 20437024 21403640 21729915 22094080 22430880 22572960 22991652 23178576 24079095 24855840 25057920 25546280 25684368 27087552 28739565 28973220 29907840 30069504 30097280 30655536 30904768 32105460 33141120 33859440 34245824 34767864 35889408 36116736 37586880 38319420 38526552 38630960 39596734 39769344 40874048 42807280 43459830 44861760 45145920 45983304 46357152 48158190 49711680 50115840 51092560 51368736 54175104 57479130 57946440 59395101 59815680 60194560 61311072 61809536 64210920 66282240 67718880 68491648 69535728 75173760 76638840 77053104 77261920 79193468 81748096 85614560 86919660 89723520 90291840 91966608 92714304 96316380 98991835 99423360 102185120 102737472 108350208 114958260 115892880 118790202 122622144 123619072 128421840 135437760 136983296 139071456 150347520 153277680 154106208 154523840 158386936 163496192 171229120 173839320 178185303 179447040 180583680 183933216 185428608 192632760 197983670 198846720 204370240 205474944 229916520 231785760 237580404 245244288 256843680 270875520 278142912 296975505 306555360 308212416 309047680 316773872 342458240 347678640 356370606 367866432 370857216 385265520 395967340 408740480 410949888 459833040 463571520 475160808 490488576 513687360 541751040 556285824 593951010 613110720 616424832 618095360 633547744 684916480 695357280 712741212 735732864 770531040 791934680 817480960 890926515 919666080 927143040 950321616 1027374720 1112571648 1187902020 1226221440 1232849664 1267095488 1390714560 1425482424 1471465728 1541062080 1583869360 1781853030 1839332160 1854286080 1900643232 2054749440 2375804040 2452442880 2534190976 2781429120 2850964848 3082124160 3167738720 3563706060 3678664320 3801286464 4751608080 5068381952 5562858240 5701929696 6164248320 6335477440 7127412120 7357328640 7602572928 9503216160 11403859392 12670954880 14254824240 15205145856 19006432320 22807718784 25341909760 28509648480 38012864640 45615437568 57019296960 76025729280 114038593920 228077187840
• Sum of all divisors σ(n): 859034921472
• Sum of proper divisors (its aliquot sum) s(n): 630957733632
• 228077187840 is an abundant number, because the sum of its proper divisors (630957733632) is greater than itself. Its abundance is 402880545792

Bases of 228077187840

• Binary: 11010100011010011101011011001100000000₂
• Hexadecimal: 0x351A75B300
• Base-36: 2WRZ9OG0

Squares and roots of 228077187840

• 228077187840 squared (228077187840²) is 52019203613002643865600
• 228077187840 cubed (228077187840³) is 11864393673730010671351074914304000
• The square root of 228077187840 is 477574.2746840537
• The cube root of 228077187840 is 6109.8040661729

Scales and comparisons

• 228,077,187,840 seconds is equal to 7,252 years, 7 weeks, 5 days, 6 hours, 24 minutes.
• To count from 1 to 228,077,187,840 would take you about fourteen thousand, five hundred 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 228077187840 cubic inches would be around 509.2 feet tall.

Recreational maths with 228077187840

• 228077187840 backwards is 048781770822
• The number of decimal digits it has is: 12
• The sum of 228077187840's digits is 54
• More coming soon!