30399528960

Names of 30399528960

• Cardinal: 30399528960 can be written as Thirty billion, three hundred ninety-nine million, five hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.039952896 × 10¹⁰

Factors of 30399528960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 869

Divisors of 30399528960

• Number of divisors d(n): 304
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 720 768 859 864 960 1024 1080 1152 1280 1440 1536 1718 1728 1920 2048 2160 2304 2560 2577 2880 3072 3436 3456 3840 4096 4295 4320 4608 5120 5154 5760 6144 6872 6912 7680 7731 8192 8590 8640 9216 10240 10308 11520 12288 12885 13744 13824 15360 15462 16384 17180 17280 18432 20480 20616 23040 23193 24576 25770 27488 27648 30720 30924 32768 34360 34560 36864 38655 40960 41232 46080 46386 49152 51540 54976 55296 61440 61848 65536 68720 69120 73728 77310 81920 82464 92160 92772 98304 103080 109952 110592 115965 122880 123696 131072 137440 138240 147456 154620 163840 164928 184320 185544 196608 206160 219904 221184 231930 245760 247392 262144 274880 276480 294912 309240 327680 329856 368640 371088 393216 412320 439808 442368 463860 491520 494784 549760 552960 589824 618480 655360 659712 737280 742176 786432 824640 879616 884736 927720 983040 989568 1099520 1105920 1179648 1236960 1310720 1319424 1474560 1484352 1649280 1759232 1769472 1855440 1966080 1979136 2199040 2211840 2359296 2473920 2638848 2949120 2968704 3298560 3518464 3538944 3710880 3932160 3958272 4398080 4423680 4947840 5277696 5898240 5937408 6597120 7036928 7077888 7421760 7916544 8796160 8847360 9895680 10555392 11796480 11874816 13194240 14073856 14843520 15833088 17592320 17694720 19791360 21110784 23749632 26388480 28147712 29687040 31666176 35184640 35389440 39582720 42221568 47499264 52776960 56295424 59374080 63332352 70369280 79165440 84443136 94998528 105553920 112590848 118748160 126664704 140738560 158330880 168886272 189997056 211107840 225181696 237496320 253329408 281477120 316661760 337772544 379994112 422215680 474992640 506658816 562954240 633323520 675545088 759988224 844431360 949985280 1013317632 1125908480 1266647040 1519976448 1688862720 1899970560 2026635264 2533294080 3039952896 3377725440 3799941120 5066588160 6079905792 7599882240 10133176320 15199764480 30399528960
• Sum of all divisors σ(n): 108212836800
• Sum of proper divisors (its aliquot sum) s(n): 77813307840
• 30399528960 is an abundant number, because the sum of its proper divisors (77813307840) is greater than itself. Its abundance is 47413778880

Bases of 30399528960

• Binary: 11100010011111101000000000000000000₂
• Hexadecimal: 0x713F40000
• Base-36: DYR3EO0

Squares and roots of 30399528960

• 30399528960 squared (30399528960²) is 924131360989878681600
• 30399528960 cubed (30399528960³) is 28093158071256031248185819136000
• The square root of 30399528960 is 174354.6069365533
• The cube root of 30399528960 is 3120.9653817369

Scales and comparisons

• 30,399,528,960 seconds is equal to 966 years, 31 weeks, 5 days, 9 hours, 36 minutes.
• To count from 1 to 30,399,528,960 would take you about one thousand, nine hundred thirty-three 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 30399528960 cubic inches would be around 260.1 feet tall.

Recreational maths with 30399528960

• 30399528960 backwards is 06982599303
• 30399528960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30399528960's digits is 54
• More coming soon!