4681131840

Names of 4681131840

• Cardinal: 4681131840 can be written as Four billion, six hundred eighty-one million, one hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.68113184 × 10⁹

Factors of 4681131840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 148

Divisors of 4681131840

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 19 20 21 22 24 28 30 32 33 35 36 38 40 42 44 45 48 55 56 57 60 63 64 66 70 72 76 77 80 84 88 90 95 96 99 101 105 110 112 114 120 121 126 132 133 140 144 152 154 160 165 168 171 176 180 190 192 198 202 209 210 220 224 228 231 240 242 252 264 266 280 285 288 303 304 308 315 320 330 336 342 352 360 363 380 385 396 399 404 418 420 440 448 456 462 480 484 495 504 505 528 532 560 570 576 605 606 608 616 627 630 660 665 672 684 693 704 707 720 726 760 770 792 798 808 836 840 847 855 880 909 912 924 960 968 990 1008 1010 1045 1056 1064 1089 1111 1120 1140 1155 1197 1210 1212 1216 1232 1254 1260 1320 1330 1344 1368 1386 1414 1440 1452 1463 1515 1520 1540 1584 1596 1616 1672 1680 1694 1710 1760 1815 1818 1824 1848 1881 1919 1936 1980 1995 2016 2020 2090 2112 2121 2128 2178 2222 2240 2280 2299 2310 2394 2420 2424 2464 2508 2520 2541 2640 2660 2736 2772 2828 2880 2904 2926 3030 3040 3080 3135 3168 3192 3232 3333 3344 3360 3388 3420 3465 3520 3535 3630 3636 3648 3696 3762 3838 3872 3960 3990 4032 4040 4180 4235 4242 4256 4356 4389 4444 4545 4560 4598 4620 4788 4840 4848 4928 5016 5040 5082 5280 5320 5445 5472 5544 5555 5656 5757 5808 5852 5985 6060 6080 6160 6270 6336 6363 6384 6464 6666 6688 6720 6776 6840 6897 6930 7070 7260 7272 7315 7392 7524 7623 7676 7744 7777 7920 7980 8080 8360 8470 8484 8512 8712 8778 8888 9090 9120 9196 9240 9405 9576 9595 9680 9696 9999 10032 10080 10164 10560 10605 10640 10890 10944 11088 11110 11312 11495 11514 11616 11704 11970 12120 12221 12320 12540 12705 12726 12768 13167 13332 13376 13433 13552 13680 13794 13860 14140 14520 14544 14630 14784 15048 15246 15352 15554 15840 15960 16093 16160 16665 16720 16940 16968 17271 17424 17556 17776 18180 18240 18392 18480 18810 19152 19190 19360 19392 19998 20064 20160 20328 20691 21109 21210 21280 21780 21945 22176 22220 22624 22990 23028 23232 23331 23408 23940 24240 24442 24640 25080 25410 25452 25536 26334 26664 26866 27104 27360 27588 27720 28280 28785 29040 29088 29260 30096 30492 30704 31108 31680 31815 31920 32186 32320 33330 33440 33880 33936 34485 34542 34848 35112 35552 36360 36663 36784 36960 37620 38115 38304 38380 38720 38885 39996 40128 40299 40656 41382 42218 42420 42560 43560 43890 44352 44440 45248 45980 46056 46662 46816 47880 48279 48480 48884 49995 50160 50820 50904 52668 53328 53732 54208 54720 55176 55440 56560 57570 58080 58176 58520 60192 60984 61105 61408 62216 63327 63630 63840 64372 65835 66660 66880 67165 67760 67872 68970 69084 69696 69993 70224 71104 72720 73326 73568 73920 75240 76230 76608 76760 77770 79992 80465 80598 81312 82764 84436 84840 85547 86355 87120 87780 88880 91960 92112 93324 93632 95760 96558 96960 97768 99990 100320 101640 101808 103455 105336 105545 106656 107464 109989 110352 110880 113120 115140 116160 116655 117040 120384 120897 121968 122210 122816 124432 126654 127260 127680 128744 131670 133320 134330 135520 135744 137940 138168 139986 140448 144837 145440 146652 147136 147763 150480 152460 153520 155540 159984 160930 161196 162624 165528 168872 169680 171094 172710 174240 175560 177760 183315 183920 184224 186648 189981 191520 193116 195536 199980 200640 201495 203280 203616 206910 210672 211090 213312 214928 219978 220704 221760 226240 230280 232199 233310 234080 241395 241794 243936 244420 248864 253308 254520 256641 257488 263340 266640 268660 271040 275880 276336 279972 280896 289674 290880 293304 295526 300960 304920 307040 311080 316635 319968 321860 322392 331056 337744 339360 342188 345420 348480 349965 351120 355520 366630 367840 368448 373296 379962 383040 386232 391072 399960 402990 406560 407232 413820 421344 422180 427735 429856 439956 441408 443289 460560 464398 466620 468160 482790 483588 487872 488840 497728 506616 509040 513282 514976 526680 533280 537320 549945 551760 552672 559944 579348 586608 591052 601920 604485 609840 614080 622160 633270 639936 643720 644784 662112 675488 678720 684376 690840 696597 699930 702240 724185 733260 735680 738815 746592 759924 769923 772464 782144 799920 805980 813120 827640 842688 844360 855470 859712 879912 886578 921120 928796 933240 949905 965580 967176 977680 1013232 1018080 1026564 1029952 1053360 1066560 1074640 1099890 1103520 1105344 1119888 1158696 1160995 1173216 1182104 1208970 1219680 1244320 1266540 1283205 1287440 1289568 1324224 1329867 1350976 1368752 1381680 1393194 1399860 1404480 1448370 1466520 1477630 1493184 1519848 1539846 1544928 1599840 1611960 1625393 1655280 1688720 1710940 1759824 1773156 1842240 1857592 1866480 1899810 1931160 1934352 1955360 2026464 2036160 2053128 2089791 2106720 2149280 2199780 2207040 2216445 2239776 2317392 2321990 2346432 2364208 2417940 2439360 2488640 2533080 2566410 2574880 2579136 2659734 2737504 2763360 2786388 2799720 2896740 2933040 2955260 3039696 3079692 3089856 3199680 3223920 3250786 3310560 3377440 3421880 3482985 3519648 3546312 3715184 3732960 3799620 3849615 3862320 3868704 3910720 4052928 4106256 4179582 4213440 4298560 4399560 4432890 4479552 4634784 4643980 4728416 4835880 4876179 5066160 5132820 5149760 5319468 5475008 5526720 5572776 5599440 5793480 5866080 5910520 6079392 6159384 6447840 6501572 6621120 6649335 6754880 6843760 6965970 7039296 7092624 7430368 7465920 7599240 7699230 7724640 7737408 8126965 8212512 8359164 8799120 8865780 9269568 9287960 9456832 9671760 9752358 10132320 10265640 10448955 10638936 11145552 11198880 11586960 11732160 11821040 12158784 12318768 12895680 13003144 13298670 13687520 13931940 14185248 14628537 14860736 15198480 15398460 15449280 16253930 16425024 16718328 17598240 17731560 18575920 19343520 19504716 20264640 20531280 20897910 21277872 22291104 22397760 23173920 23642080 24380895 24637536 26006288 26597340 27375040 27863880 28370496 29257074 30396960 30796920 32507860 33436656 35196480 35463120 37151840 38687040 39009432 41062560 41795820 42555744 44582208 46347840 47284160 48761790 49275072 52012576 53194680 55727760 58514148 60793920 61593840 65015720 66873312 70926240 73142685 74303680 78018864 82125120 83591640 85111488 97523580 104025152 106389360 111455520 117028296 123187680 130031440 133746624 141852480 146285370 156037728 167183280 195047160 212778720 222911040 234056592 246375360 260062880 292570740 312075456 334366560 390094320 425557440 468113184 520125760 585141480 668733120 780188640 936226368 1170282960 1560377280 2340565920 4681131840
• Sum of all divisors σ(n): 21501567360
• Sum of proper divisors (its aliquot sum) s(n): 16820435520
• 4681131840 is an abundant number, because the sum of its proper divisors (16820435520) is greater than itself. Its abundance is 12139303680

Bases of 4681131840

• Binary: 100010111000001000110011101000000₂
• Hexadecimal: 0x117046740
• Base-36: 25F0WG0

Squares and roots of 4681131840

• 4681131840 squared (4681131840²) is 21912995303461785600
• 4681131840 cubed (4681131840³) is 102577620024805426795413504000
• The square root of 4681131840 is 68418.7974170841
• The cube root of 4681131840 is 1672.8241550977

Scales and comparisons

• 4,681,131,840 seconds is equal to 148 years, 43 weeks, 6 days, 18 hours, 24 minutes.
• To count from 1 to 4,681,131,840 would take you about two hundred ninety-seven 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 4681131840 cubic inches would be around 139.4 feet tall.

Recreational maths with 4681131840

• 4681131840 backwards is 0481311864
• 4681131840 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4681131840's digits is 36
• More coming soon!