30261328380

Names of 30261328380

• Cardinal: 30261328380 can be written as Thirty billion, two hundred sixty-one million, three hundred twenty-eight thousand, three hundred eighty.

Scientific notation

• Scientific notation: 3.026132838 × 10¹⁰

Factors of 30261328380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 158

Divisors of 30261328380

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 37 41 45 51 53 54 60 68 74 82 85 90 102 106 108 111 123 135 148 153 159 164 170 180 185 204 205 212 222 246 255 265 270 306 318 333 340 369 370 410 444 459 477 492 510 530 540 555 612 615 629 636 666 697 738 740 765 795 820 901 918 954 999 1020 1060 1107 1110 1230 1258 1332 1394 1431 1476 1517 1530 1590 1665 1681 1802 1836 1845 1887 1908 1961 1998 2091 2173 2214 2220 2295 2385 2460 2516 2703 2788 2862 3034 3060 3145 3180 3330 3362 3485 3604 3690 3774 3922 3996 4182 4346 4428 4505 4551 4590 4770 4995 5043 5406 5535 5661 5724 5883 6068 6273 6290 6519 6660 6724 6970 7155 7380 7548 7585 7844 8109 8364 8405 8692 9010 9102 9180 9435 9540 9805 9990 10086 10455 10812 10865 11070 11322 11766 12546 12580 13038 13515 13653 13940 14310 15129 15170 16218 16810 16983 17649 18020 18204 18819 18870 19557 19610 19980 20172 20910 21730 22140 22644 22755 23532 24327 25092 25215 25789 26076 27030 27306 28305 28577 28620 29415 30258 30340 31365 32436 32595 33337 33620 33966 35298 36941 37638 37740 39114 39220 40545 40959 41820 43460 45387 45510 48654 50430 51578 52947 54060 54612 56610 57154 58671 58830 60516 62197 62730 65190 66674 67932 68265 70596 73882 75276 75645 77367 78228 80401 81090 81918 84915 85731 88245 89093 90774 91020 94095 97308 97785 100011 100860 103156 105894 110823 113220 114308 117342 117660 121635 124394 125460 128945 130380 133348 136530 142885 147764 151290 154734 160802 162180 163836 166685 169830 171462 176490 178186 181548 184705 186591 188190 195570 200022 204795 211788 221646 226935 232101 234684 241203 243270 248788 257193 257890 264735 267279 273060 285770 293355 300033 302580 309468 310985 321604 332469 333370 339660 342924 352980 356372 369410 373182 376380 386835 391140 400044 402005 409590 428655 443292 445465 453870 464202 482406 486540 500055 514386 515780 529470 534558 554115 559773 571540 586710 600066 621970 664938 666740 696303 723609 738820 746364 771579 773670 801837 804010 819180 857310 890930 900099 907740 928404 932955 964812 997407 1000110 1028772 1057349 1058940 1069116 1108230 1119546 1160505 1173420 1200132 1206015 1243940 1285965 1329876 1336395 1366817 1392606 1447218 1500165 1514581 1543158 1547340 1603674 1608020 1662345 1679319 1714620 1781860 1800198 1865910 1994814 2000220 2114698 2170827 2216460 2239092 2321010 2405511 2412030 2571930 2672790 2733634 2785212 2798865 2894436 3000330 3029162 3086316 3172047 3207348 3296441 3324690 3358638 3481515 3600396 3618045 3731820 3857895 3989628 4009185 4100451 4229396 4341654 4500495 4543743 4642020 4811022 4824060 4987035 5143860 5286745 5345580 5467268 5597730 6000660 6058324 6344094 6592882 6649380 6717276 6834085 6963030 7236090 7572905 7715790 8018370 8200902 8396595 8683308 9000990 9087486 9516141 9622044 9889323 9974070 10573490 10854135 11195460 12027555 12301353 12688188 13185764 13631229 13668170 13926060 14472180 15145810 15431580 15860235 16036740 16401804 16482205 16793190 18001980 18174972 19032282 19778646 19948140 20502255 21146980 21708270 22718715 24055110 24602706 27262458 27336340 28548423 29667969 30291620 31720470 32964410 33586380 36904059 38064564 39557292 40893687 41004510 43416540 45437430 47580705 48110220 49205412 49446615 54524916 56039497 57096846 59335938 61506765 63440940 65928820 68156145 73808118 81787374 82009020 89003907 90874860 95161410 98893230 112078994 114193692 118671876 123013530 136312290 142742115 147616236 148339845 163574748 168118491 178007814 184520295 190322820 197786460 204468435 224157988 246027060 272624580 280197485 285484230 296679690 336236982 356015628 369040590 408936870 445019535 504355473 560394970 570968460 593359380 672473964 738081180 817873740 840592455 890039070 1008710946 1120789940 1513066419 1681184910 1780078140 2017421892 2521777365 3026132838 3362369820 5043554730 6052265676 7565332095 10087109460 15130664190 30261328380
• Sum of all divisors σ(n): 106916423040
• Sum of proper divisors (its aliquot sum) s(n): 76655094660
• 30261328380 is an abundant number, because the sum of its proper divisors (76655094660) is greater than itself. Its abundance is 46393766280

Bases of 30261328380

• Binary: 11100001011101101110011100111111100₂
• Hexadecimal: 0x70BB739FC
• Base-36: DWGTAF0

Squares and roots of 30261328380

• 30261328380 squared (30261328380²) is 915747995322193424400
• 30261328380 cubed (30261328380³) is 27711750799771599117645104472000
• The square root of 30261328380 is 173957.8350635577
• The cube root of 30261328380 is 3116.2287459035

Scales and comparisons

• 30,261,328,380 seconds is equal to 962 years, 11 weeks, 1 day, 20 hours, 33 minutes.
• To count from 1 to 30,261,328,380 would take you about one thousand, nine hundred twenty-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 30261328380 cubic inches would be around 259.7 feet tall.

Recreational maths with 30261328380

• 30261328380 backwards is 08382316203
• 30261328380 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30261328380's digits is 36
• More coming soon!