30706198740

Names of 30706198740

• Cardinal: 30706198740 can be written as Thirty billion, seven hundred six million, one hundred ninety-eight thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.070619874 × 10¹⁰

Factors of 30706198740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 234

Divisors of 30706198740

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 54 60 62 63 70 79 84 90 93 105 107 108 124 126 135 140 155 158 180 186 189 210 214 217 237 252 270 279 310 315 316 321 372 378 395 420 428 434 465 474 535 540 553 558 620 630 642 651 711 749 756 790 837 868 930 945 948 961 963 1070 1085 1106 1116 1185 1260 1284 1302 1395 1422 1498 1580 1605 1659 1674 1860 1890 1922 1926 1953 2133 2140 2170 2212 2247 2370 2449 2604 2765 2790 2844 2883 2889 2996 3210 3255 3317 3318 3348 3555 3745 3780 3844 3852 3906 4185 4266 4340 4494 4740 4805 4815 4898 4977 5530 5580 5766 5778 5859 6420 6510 6634 6636 6727 6741 7110 7347 7490 7812 8295 8370 8453 8532 8649 8988 9610 9630 9765 9796 9951 9954 10665 11060 11235 11532 11556 11718 12245 13020 13268 13454 13482 14220 14415 14445 14694 14931 14980 16585 16590 16740 16906 17143 17298 19220 19260 19530 19902 19908 20181 20223 21330 22041 22470 23219 23436 24490 24885 25359 25947 26908 26964 28830 28890 29295 29388 29853 29862 33170 33180 33635 33705 33812 34286 34596 36735 39060 39804 40362 40446 42265 42660 43245 44082 44940 46438 48980 49755 49770 50718 51429 51894 57660 57780 58590 59171 59706 59724 60543 66123 66340 67270 67410 68572 69657 73470 74655 75919 76077 80724 80892 84530 85715 86490 88164 89559 92876 99510 99540 100905 101115 101436 102827 102858 103788 110205 116095 117180 118342 119412 121086 126795 129735 132246 134540 134820 139314 146940 149265 149310 151838 152154 154287 169060 171430 172980 177513 179118 181629 199020 201810 202230 205654 205716 208971 220410 227757 228231 232190 236684 242172 253590 257145 259470 262043 264492 278628 295855 298530 298620 302715 303676 304308 308481 308574 330615 342860 348285 355026 358236 363258 379595 380385 403620 404460 411308 417942 440820 447795 455514 456462 462861 464380 507180 514135 514290 518940 524086 531433 532539 591710 597060 605430 616962 617148 626913 661230 683271 696570 710052 719789 726516 759190 760770 771435 786129 835884 887565 895590 908145 911028 912924 925443 925722 1028270 1028580 1044855 1048172 1062866 1065078 1138785 1141155 1183420 1210860 1233924 1253826 1310215 1322460 1366542 1393140 1439578 1518380 1521540 1542405 1542870 1572258 1594299 1597617 1775130 1791180 1816290 1834301 1850886 1851444 2049813 2056540 2089710 2125732 2130156 2159367 2277570 2282310 2314305 2358387 2507652 2620430 2657165 2662695 2733084 2776329 2879156 3084810 3085740 3134565 3144516 3188598 3195234 3416355 3550260 3598945 3632580 3668602 3701772 3930645 4099626 4179420 4318734 4555140 4564620 4627215 4628610 4716774 4782897 5240860 5314330 5325390 5502903 5552658 6169620 6269130 6377196 6390468 6478101 6832710 7075161 7197890 7337204 7861290 7971495 7988085 8123333 8199252 8637468 9171505 9254430 9257220 9433548 9565794 10249065 10628660 10650780 10796835 11005806 11105316 11791935 12538260 12956202 13665420 13881645 14150322 14348691 14395780 15722580 15942990 15976170 16246666 16508709 18343010 18508860 19131588 19434303 20498130 21593670 22011612 23583870 23914485 24369999 25912404 27514515 27763290 28300644 28697382 31885980 31952340 32390505 32493332 33017418 35375805 36686020 38868606 40616665 40996260 43187340 47167740 47828970 48739998 49526127 55029030 55526580 56863331 57394764 64781010 66034836 70751610 71743455 73109997 77737212 81233330 82543545 95657940 97171515 97479996 99052254 110058060 113726662 121849995 129562020 141503220 143486910 146219994 162466660 165087090 170589993 194343030 198104508 219329991 227453324 243699990 247630635 284316655 286973820 292439988 330174180 341179986 365549985 388686060 438659982 487399980 495261270 511769979 568633310 682359972 731099970 852949965 877319964 990522540 1023539958 1096649955 1137266620 1462199940 1535309937 1705899930 2047079916 2193299910 2558849895 3070619874 3411799860 4386599820 5117699790 6141239748 7676549685 10235399580 15353099370 30706198740
• Sum of all divisors σ(n): 115308748800
• Sum of proper divisors (its aliquot sum) s(n): 84602550060
• 30706198740 is an abundant number, because the sum of its proper divisors (84602550060) is greater than itself. Its abundance is 53896351320

Bases of 30706198740

• Binary: 11100100110001110110110100011010100₂
• Hexadecimal: 0x7263B68D4
• Base-36: E3TOEL0

Squares and roots of 30706198740

• 30706198740 squared (30706198740²) is 942870641060377587600
• 30706198740 cubed (30706198740³) is 28951973290511158544287359624000
• The square root of 30706198740 is 175231.8428254409
• The cube root of 30706198740 is 3131.4250313431

Scales and comparisons

• 30,706,198,740 seconds is equal to 976 years, 18 weeks, 5 days, 19 hours, 39 minutes.
• To count from 1 to 30,706,198,740 would take you about one thousand, nine hundred fifty-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 30706198740 cubic inches would be around 261 feet tall.

Recreational maths with 30706198740

• 30706198740 backwards is 04789160703
• 30706198740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30706198740's digits is 45
• More coming soon!