30798390480

Names of 30798390480

• Cardinal: 30798390480 can be written as Thirty billion, seven hundred ninety-eight million, three hundred ninety thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.079839048 × 10¹⁰

Factors of 30798390480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 773

Divisors of 30798390480

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 19 20 22 24 26 30 33 38 39 40 44 48 52 55 57 60 65 66 73 76 78 80 88 95 104 110 114 120 130 132 143 146 152 156 165 176 190 195 208 209 219 220 228 240 247 260 264 285 286 292 304 312 330 365 380 390 418 429 438 440 456 494 520 528 570 572 584 624 627 647 660 715 730 741 760 780 803 836 858 876 880 912 949 988 1040 1045 1095 1140 1144 1168 1235 1254 1294 1320 1387 1430 1460 1482 1520 1560 1606 1672 1716 1752 1898 1941 1976 2090 2145 2190 2280 2288 2409 2470 2508 2588 2640 2717 2774 2847 2860 2920 2964 3120 3135 3212 3235 3344 3432 3504 3705 3796 3882 3952 4015 4161 4180 4290 4380 4560 4745 4818 4940 5016 5176 5434 5548 5694 5720 5840 5928 6270 6424 6470 6864 6935 7117 7410 7592 7764 8030 8151 8322 8360 8411 8580 8760 9490 9636 9705 9880 10032 10352 10439 10868 11096 11388 11440 11856 12045 12293 12540 12848 12940 13585 13870 14234 14235 14820 15184 15257 15528 16060 16302 16644 16720 16822 17160 17520 18031 18980 19272 19410 19760 20805 20878 21351 21736 22192 22776 24090 24586 25080 25233 25880 27170 27740 28468 28470 29640 30514 31056 31317 32120 32604 33288 33644 34320 35585 36062 36879 37960 38544 38820 40755 41610 41756 42055 42702 43472 45552 45771 47231 48180 49172 50160 50466 51760 52195 54093 54340 55480 56936 56940 59280 61028 61465 62634 64240 65208 66576 67288 71170 72124 73758 75920 76285 77640 81510 83220 83512 84110 85404 90155 91542 92521 94462 96360 98344 100932 104390 106755 108186 108680 110960 113872 113880 122056 122930 125268 126165 130416 134576 135223 141693 142340 144248 147516 152570 155280 156585 159809 163020 166440 167024 168220 170808 180310 183084 184395 185042 188924 192720 196688 198341 201864 208780 213510 216372 217360 227760 228855 236155 244112 245860 250536 252330 270446 270465 277563 283386 284680 288496 295032 305140 313170 319618 326040 332880 336440 341616 360620 366168 368790 370084 377848 396682 403728 405669 417560 427020 432744 457710 462605 472310 479427 491720 501072 504660 519541 540892 540930 555126 566772 569360 590064 595023 610280 614003 626340 639236 652080 672880 676115 708465 721240 732336 737580 740168 755696 793364 799045 811338 835120 854040 865488 897389 915420 925210 944620 958854 983440 991705 1009320 1039082 1081784 1081860 1110252 1133544 1190046 1220560 1228006 1252680 1278472 1352230 1387815 1416930 1442480 1475160 1480336 1558623 1586728 1598090 1622676 1708080 1757899 1794778 1830840 1842009 1850420 1889240 1917708 1983410 2018640 2028345 2078164 2163568 2163720 2220504 2267088 2380092 2397135 2456012 2505360 2556944 2597705 2692167 2704460 2775630 2833860 2950320 2975115 3070015 3117246 3173456 3196180 3245352 3515798 3589556 3661680 3684018 3700840 3778480 3835416 3966820 4056690 4156328 4327440 4441008 4486945 4760184 4794270 4912024 5195410 5273697 5384334 5408920 5551260 5667720 5950230 6140030 6234492 6392360 6490704 6754033 7031596 7179112 7368036 7401680 7670832 7793115 7933640 8113380 8312656 8789495 8973890 9210045 9520368 9588540 9824048 9871279 10390820 10547394 10768668 10817840 11102520 11335440 11666057 11900460 12280060 12468984 12784720 13460835 13508066 14063192 14358224 14736072 15586230 15867280 16226760 17578990 17947780 18420090 19177080 19742558 20262099 20781640 21094788 21537336 22205040 23332114 23800920 24560120 24937968 26368485 26921670 27016132 28126384 29472144 29613837 31172460 32453520 33770165 34998171 35157980 35895560 36840180 38354160 39485116 40524198 41563280 42189576 43074672 46664228 47601840 49120240 49356395 52736970 53843340 54032264 58330285 59227674 62344920 67540330 69996342 70315960 71791120 73680360 78970232 81048396 84379152 93328456 98712790 101310495 105473940 107686680 108064528 116660570 118455348 124689840 128326627 135080660 139992684 140631920 147360720 148069185 157940464 162096792 174990855 186656912 197425580 202620990 210947880 215373360 233321140 236910696 256653254 270161320 279985368 296138370 324193584 349981710 384979881 394851160 405241980 421895760 466642280 473821392 513306508 540322640 559970736 592276740 641633135 699963420 769959762 789702320 810483960 933284560 1026613016 1184553480 1283266270 1399926840 1539919524 1620967920 1924899405 2053226032 2369106960 2566532540 2799853680 3079839048 3849798810 5133065080 6159678096 7699597620 10266130160 15399195240 30798390480
• Sum of all divisors σ(n): 119872327680
• Sum of proper divisors (its aliquot sum) s(n): 89073937200
• 30798390480 is an abundant number, because the sum of its proper divisors (89073937200) is greater than itself. Its abundance is 58275546720

Bases of 30798390480

• Binary: 11100101011101110100010010011010000₂
• Hexadecimal: 0x72BBA24D0
• Base-36: E5CKE6O

Squares and roots of 30798390480

• 30798390480 squared (30798390480²) is 948540856158554630400
• 30798390480 cubed (30798390480³) is 29213531674204678299471278592000
• The square root of 30798390480 is 175494.7021422585
• The cube root of 30798390480 is 3134.5558116021

Scales and comparisons

• 30,798,390,480 seconds is equal to 979 years, 15 weeks, 1 day, 20 hours, 28 minutes.
• To count from 1 to 30,798,390,480 would take you about one thousand, nine hundred fifty-eight 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 30798390480 cubic inches would be around 261.2 feet tall.

Recreational maths with 30798390480

• 30798390480 backwards is 08409389703
• The number of decimal digits it has is: 11
• The sum of 30798390480's digits is 51
• More coming soon!