40768634880

Names of 40768634880

• Cardinal: 40768634880 can be written as Forty billion, seven hundred sixty-eight million, six hundred thirty-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.076863488 × 10¹⁰

Factors of 40768634880

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 10

Divisors of 40768634880

• Number of divisors d(n): 312
• 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 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 256 270 288 320 324 360 384 405 432 480 486 512 540 576 640 648 720 768 810 864 960 972 1024 1080 1152 1215 1280 1296 1440 1536 1620 1728 1920 1944 2048 2160 2304 2430 2560 2592 2880 3072 3240 3456 3840 3888 4096 4320 4608 4860 5120 5184 5760 6144 6480 6912 7680 7776 8192 8640 9216 9720 10240 10368 11520 12288 12960 13824 15360 15552 16384 17280 18432 19440 20480 20736 23040 24576 25920 27648 30720 31104 32768 34560 36864 38880 40960 41472 46080 49152 51840 55296 61440 62208 65536 69120 73728 77760 81920 82944 92160 98304 103680 110592 122880 124416 131072 138240 147456 155520 163840 165888 184320 196608 207360 221184 245760 248832 262144 276480 294912 311040 327680 331776 368640 393216 414720 442368 491520 497664 524288 552960 589824 622080 655360 663552 737280 786432 829440 884736 983040 995328 1048576 1105920 1179648 1244160 1310720 1327104 1474560 1572864 1658880 1769472 1966080 1990656 2097152 2211840 2359296 2488320 2621440 2654208 2949120 3145728 3317760 3538944 3932160 3981312 4194304 4423680 4718592 4976640 5242880 5308416 5898240 6291456 6635520 7077888 7864320 7962624 8388608 8847360 9437184 9953280 10485760 10616832 11796480 12582912 13271040 14155776 15728640 15925248 16777216 17694720 18874368 19906560 20971520 21233664 23592960 25165824 26542080 28311552 31457280 31850496 33554432 35389440 37748736 39813120 41943040 42467328 47185920 50331648 53084160 56623104 62914560 63700992 70778880 75497472 79626240 83886080 84934656 94371840 100663296 106168320 113246208 125829120 127401984 141557760 150994944 159252480 167772160 169869312 188743680 212336640 226492416 251658240 254803968 283115520 301989888 318504960 339738624 377487360 424673280 452984832 503316480 509607936 566231040 637009920 679477248 754974720 849346560 905969664 1019215872 1132462080 1274019840 1358954496 1509949440 1698693120 2038431744 2264924160 2548039680 2717908992 3397386240 4076863488 4529848320 5096079360 6794772480 8153726976 10192158720 13589544960 20384317440 40768634880
• Sum of all divisors σ(n): 146565756792
• Sum of proper divisors (its aliquot sum) s(n): 105797121912
• 40768634880 is an abundant number, because the sum of its proper divisors (105797121912) is greater than itself. Its abundance is 65028487032

Bases of 40768634880

• Binary: 100101111110000000000000000000000000₂
• Hexadecimal: 0x97E000000
• Base-36: IQ8LC00

Squares and roots of 40768634880

• 40768634880 squared (40768634880²) is 1662081589978752614400
• 40768634880 cubed (40768634880³) is 67760797482613632294319030272000
• The square root of 40768634880 is 201912.4435987045
• The cube root of 40768634880 is 3441.7188453559

Scales and comparisons

• 40,768,634,880 seconds is equal to 1,296 years, 16 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 40,768,634,880 would take you about two thousand, five hundred ninety-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 40768634880 cubic inches would be around 286.8 feet tall.

Recreational maths with 40768634880

• 40768634880 backwards is 08843686704
• 40768634880 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40768634880's digits is 54
• More coming soon!