164160859408

Names of 164160859408

• Cardinal: 164160859408 can be written as One hundred sixty-four billion, one hundred sixty million, eight hundred fifty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.64160859408 × 10¹¹

Factors of 164160859408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 151

Divisors of 164160859408

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 37 38 52 56 73 74 76 91 104 112 133 146 148 152 169 182 208 247 259 266 292 296 304 338 364 481 494 511 518 532 584 592 676 703 728 949 962 988 1022 1036 1064 1168 1183 1352 1387 1406 1456 1729 1898 1924 1976 2044 2072 2128 2197 2366 2701 2704 2774 2812 3211 3367 3458 3796 3848 3952 4088 4144 4394 4732 4921 5402 5548 5624 6253 6422 6643 6734 6916 7592 7696 8176 8788 9139 9464 9709 9842 10804 11096 11248 12337 12506 12844 13286 13468 13832 15184 15379 17576 18031 18278 18907 18928 19418 19684 21608 22192 22477 24674 25012 25688 26572 26936 27664 28561 30758 35113 35152 36062 36556 37814 38836 39368 41743 43216 43771 44954 49348 50024 51319 51376 53144 53872 57122 61516 63973 70226 72124 73112 75628 77672 78736 81289 83486 86359 87542 89908 98696 100048 102638 106288 114244 118807 123032 126217 127946 140452 144248 146224 151256 155344 160381 162578 166972 172718 175084 179816 197392 199927 205276 228488 234403 237614 245791 246064 252434 255892 280904 288496 292201 302512 320762 325156 333944 345436 350168 359233 359632 399854 410552 456469 456976 468806 475228 491582 504868 511784 542659 561808 569023 584402 641524 650312 667147 667888 690872 700336 718466 799708 821104 831649 912938 937612 950456 983164 1009736 1023568 1056757 1085318 1122667 1138046 1168804 1283048 1300624 1334294 1381744 1436932 1544491 1599416 1640821 1663298 1825876 1875224 1900912 1966328 2019472 2084953 2113514 2170636 2245334 2276092 2337608 2566096 2668588 2873864 3047239 3088982 3195283 3198832 3281642 3326596 3651752 3750448 3798613 3932656 4169906 4227028 4341272 4490668 4552184 4670029 4675216 5337176 5747728 5934097 6094478 6177964 6390566 6563284 6653192 7303504 7397299 7597226 8339812 8454056 8672911 8682544 8981336 9104368 9340058 10674352 10811437 11868194 12188956 12355928 12781132 13126568 13306384 14594671 14794598 15194452 16679624 16908112 17345822 17962672 18680116 20078383 21330673 21622874 23736388 24377912 24711856 25562264 26253136 29189342 29589196 30388904 33359248 34691644 37360232 39614107 40156766 41538679 42661346 43245748 47472776 48755824 51124528 58378684 59178392 60710377 60777808 69383288 74720464 77143261 79228214 80313532 83077358 85322692 86491496 94945552 112747843 116757368 118356784 121420754 138766576 140548681 154286522 158456428 160627064 166154716 170645384 172982992 225495686 233514736 242841508 277298749 281097362 308573044 316912856 321254128 332309432 341290768 450991372 485683016 540002827 554597498 562194724 617146088 633825712 664618864 789234901 901982744 971366032 1080005654 1109194996 1124389448 1234292176 1465721959 1578469802 1803965488 2160011308 2218389992 2248778896 2931443918 3156939604 4320022616 4436779984 5862887836 6313879208 8640045232 10260053713 11725775672 12627758416 20520107426 23451551344 41040214852 82080429704 164160859408
• Sum of all divisors σ(n): 431550216320
• Sum of proper divisors (its aliquot sum) s(n): 267389356912
• 164160859408 is an abundant number, because the sum of its proper divisors (267389356912) is greater than itself. Its abundance is 103228497504

Bases of 164160859408

• Binary: 10011000111000101111111110110100010000₂
• Hexadecimal: 0x2638BFED10
• Base-36: 23EX4XSG

Squares and roots of 164160859408

• 164160859408 squared (164160859408²) is 26948787761573142110464
• 164160859408 cubed (164160859408³) is 4423936158943639606904685109645312
• The square root of 164160859408 is 405167.6929470069
• The cube root of 164160859408 is 5475.4927175037

Scales and comparisons

• 164,160,859,408 seconds is equal to 5,219 years, 41 weeks, 6 days, 22 hours, 43 minutes, 28 seconds.
• To count from 1 to 164,160,859,408 would take you about ten thousand, four hundred thirty-nine 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 164160859408 cubic inches would be around 456.3 feet tall.

Recreational maths with 164160859408

• 164160859408 backwards is 804958061461
• 164160859408 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164160859408's digits is 52
• More coming soon!