30000047880

Names of 30000047880

• Cardinal: 30000047880 can be written as Thirty billion, forty-seven thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 3.000004788 × 10¹⁰

Factors of 30000047880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 208

Divisors of 30000047880

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 31 33 40 44 55 60 62 66 73 83 88 93 110 120 121 124 132 146 155 165 166 186 219 220 242 248 249 264 292 310 330 332 341 363 365 372 415 438 440 465 484 498 584 605 620 660 664 682 726 730 744 803 830 876 913 930 968 996 1023 1095 1210 1240 1245 1320 1331 1364 1452 1460 1606 1660 1705 1752 1815 1826 1860 1992 2046 2190 2263 2409 2420 2490 2573 2662 2728 2739 2904 2920 3212 3320 3410 3630 3652 3720 3751 3993 4015 4092 4380 4526 4565 4818 4840 4980 5115 5146 5324 5478 6059 6424 6655 6789 6820 7260 7304 7502 7719 7986 8030 8184 8760 8833 9052 9130 9636 9960 10043 10230 10292 10648 10956 11253 11315 12045 12118 12865 13310 13578 13640 13695 14520 15004 15438 15972 16060 17666 18104 18177 18260 18755 19272 19965 20086 20460 20584 21912 22506 22630 24090 24236 24893 25730 26499 26620 27156 27390 28303 30008 30129 30295 30876 31944 32120 33945 35332 36354 36520 37510 38595 39930 40172 40920 41261 44165 45012 45260 48180 48472 49786 50215 51460 52998 53240 54312 54780 56265 56606 60258 60590 61752 66649 67890 70664 72708 74679 75020 77190 79860 80344 82522 84909 88330 90024 90520 90885 96360 97163 99572 100430 102920 105996 109560 110473 112530 113212 120516 121180 123783 124465 132495 133298 135780 141515 145416 149358 150040 150645 154380 159720 165044 169818 176660 181770 187829 194326 199144 199947 200860 206305 211992 220946 225060 226424 241032 242360 247566 248930 264990 266596 271560 273823 283030 291489 298716 301290 308760 311333 330088 331419 333245 339636 353320 363540 373395 375658 388652 399894 401720 412610 424545 441892 450120 485815 495132 497860 529980 533192 547646 552365 563487 566060 582978 597432 602580 618915 622666 662838 666490 679272 727080 733139 746790 751316 777304 799788 821469 825220 849090 883784 933999 939145 971630 990264 995720 999735 1059960 1095292 1104730 1126974 1132120 1165956 1205160 1237830 1245332 1325676 1332980 1369115 1457445 1466278 1493580 1502632 1556665 1599576 1642938 1650440 1657095 1698180 1867998 1878290 1943260 1999470 2066119 2190584 2199417 2209460 2253948 2331912 2475660 2490664 2651352 2665960 2738230 2817435 2914890 2932556 2987160 3012053 3113330 3285876 3314190 3396360 3424663 3665695 3735996 3756580 3886520 3998940 4107345 4132238 4398834 4418920 4507896 4669995 4951320 5476460 5634870 5829780 5865112 6024106 6198357 6226660 6571752 6628380 6849326 7331390 7471992 7513160 7997880 8064529 8214690 8264476 8797668 9036159 9339990 10273989 10330595 10952920 10997085 11269740 11659560 12048212 12396714 12453320 13256760 13698652 14662780 15060265 16129058 16429380 16528952 17123315 17595336 18072318 18679980 20547978 20661190 21994170 22539480 22727309 24096424 24193587 24793428 27397304 29325560 30120530 30991785 32258116 32858760 34246630 36144636 37359960 40322645 41095956 41322380 43988340 45180795 45454618 48387174 49586856 51369945 60241060 61983570 64516232 68181927 68493260 72289272 80645290 82191912 82644760 87976680 90361590 90909236 96774348 102739890 113636545 120482120 120967935 123967140 136363854 136986520 161290580 180723180 181818472 193548696 205479780 227273090 241935870 247934280 250000399 272727708 322581160 340909635 361446360 410959560 454546180 483871740 500000798 545455416 681819270 750001197 909092360 967743480 1000001596 1250001995 1363638540 1500002394 2000003192 2500003990 2727277080 3000004788 3750005985 5000007980 6000009576 7500011970 10000015960 15000023940 30000047880
• Sum of all divisors σ(n): 104834580480
• Sum of proper divisors (its aliquot sum) s(n): 74834532600
• 30000047880 is an abundant number, because the sum of its proper divisors (74834532600) is greater than itself. Its abundance is 44834484720

Bases of 30000047880

• Binary: 11011111100001001000110011100001000₂
• Hexadecimal: 0x6FC246708
• Base-36: DS5953C

Squares and roots of 30000047880

• 30000047880 squared (30000047880²) is 900002872802292494400
• 30000047880 cubed (30000047880³) is 27000129276206324605764631872000
• The square root of 30000047880 is 173205.2189744871
• The cube root of 30000047880 is 3107.2341590007

Scales and comparisons

• 30,000,047,880 seconds is equal to 953 years, 47 weeks, 1 day, 18 hours, 38 minutes.
• To count from 1 to 30,000,047,880 would take you about one thousand, nine hundred 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 30000047880 cubic inches would be around 258.9 feet tall.

Recreational maths with 30000047880

• 30000047880 backwards is 08874000003
• 30000047880 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30000047880's digits is 30
• More coming soon!