168316796928

Names of 168316796928

• Cardinal: 168316796928 can be written as One hundred sixty-eight billion, three hundred sixteen million, seven hundred ninety-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.68316796928 × 10¹¹

Factors of 168316796928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 516

Divisors of 168316796928

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 83 84 96 98 112 128 147 166 168 192 196 224 249 256 294 332 336 384 392 421 448 498 512 581 588 664 672 768 784 842 896 996 1024 1162 1176 1263 1328 1344 1536 1568 1684 1743 1792 1992 2048 2324 2352 2526 2656 2688 2947 3072 3136 3368 3486 3584 3984 4067 4096 4648 4704 5052 5312 5376 5894 6144 6272 6736 6972 7168 7968 8134 8192 8841 9296 9408 10104 10624 10752 11788 12201 12288 12544 13472 13944 14336 15936 16268 16384 17682 18592 18816 20208 20629 21248 21504 23576 24402 24576 25088 26944 27888 28672 31872 32536 32768 34943 35364 37184 37632 40416 41258 42496 43008 47152 48804 49152 50176 53888 55776 57344 61887 63744 65072 69886 70728 74368 75264 80832 82516 84992 86016 94304 97608 98304 100352 104829 107776 111552 114688 123774 127488 130144 139772 141456 148736 150528 161664 165032 169984 172032 188608 195216 200704 209658 215552 223104 229376 244601 247548 254976 260288 279544 282912 297472 301056 323328 330064 339968 344064 377216 390432 401408 419316 431104 446208 489202 495096 509952 520576 559088 565824 594944 602112 646656 660128 679936 688128 733803 754432 780864 802816 838632 862208 892416 978404 990192 1019904 1041152 1118176 1131648 1189888 1204224 1293312 1320256 1359872 1467606 1508864 1561728 1605632 1677264 1712207 1724416 1784832 1956808 1980384 2039808 2082304 2236352 2263296 2379776 2408448 2586624 2640512 2719744 2935212 3017728 3123456 3354528 3424414 3448832 3569664 3913616 3960768 4079616 4164608 4472704 4526592 4759552 4816896 5136621 5173248 5281024 5870424 6035456 6246912 6709056 6848828 6897664 7139328 7827232 7921536 8159232 8329216 8945408 9053184 9519104 10273242 10346496 10562048 11740848 12070912 12493824 13418112 13697656 13795328 14278656 15654464 15843072 16658432 17890816 18106368 19038208 20546484 20692992 21124096 23481696 24141824 24987648 26836224 27395312 28557312 31308928 31686144 33316864 35781632 36212736 41092968 41385984 42248192 46963392 48283648 49975296 53672448 54790624 57114624 62617856 63372288 66633728 71563264 72425472 82185936 84496384 93926784 96567296 99950592 107344896 109581248 125235712 126744576 133267456 143126528 144850944 164371872 168992768 187853568 199901184 214689792 219162496 250471424 253489152 286253056 289701888 328743744 337985536 375707136 399802368 429379584 438324992 500942848 506978304 572506112 657487488 675971072 751414272 858759168 876649984 1001885696 1013956608 1145012224 1314974976 1502828544 1717518336 1753299968 2003771392 2027913216 2629949952 3005657088 3435036672 3506599936 4007542784 5259899904 6011314176 7013199872 8015085568 10519799808 12022628352 14026399744 21039599616 24045256704 28052799488 42079199232 56105598976 84158398464 168316796928
• Sum of all divisors σ(n): 529663307040
• Sum of proper divisors (its aliquot sum) s(n): 361346510112
• 168316796928 is an abundant number, because the sum of its proper divisors (361346510112) is greater than itself. Its abundance is 193029713184

Bases of 168316796928

• Binary: 10011100110000011101101000000000000000₂
• Hexadecimal: 0x2730768000
• Base-36: 25BNH3PC

Squares and roots of 168316796928

• 168316796928 squared (168316796928²) is 28330544128101590237184
• 168316796928 cubed (168316796928³) is 4768506442869418182105966682570752
• The square root of 168316796928 is 410264.3013083151
• The cube root of 168316796928 is 5521.3145031615

Scales and comparisons

• 168,316,796,928 seconds is equal to 5,351 years, 49 weeks, 4 days, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 168,316,796,928 would take you about ten thousand, seven hundred 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 168316796928 cubic inches would be around 460.1 feet tall.

Recreational maths with 168316796928

• 168316796928 backwards is 829697613861
• The number of decimal digits it has is: 12
• The sum of 168316796928's digits is 66
• More coming soon!