164705826816

Names of 164705826816

• Cardinal: 164705826816 can be written as One hundred sixty-four billion, seven hundred five million, eight hundred twenty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.64705826816 × 10¹¹

Factors of 164705826816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2216

Divisors of 164705826816

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 83 96 102 108 128 136 144 153 166 192 204 216 249 256 272 288 306 332 384 408 432 459 498 512 544 576 612 664 747 768 816 864 918 996 1024 1088 1152 1224 1328 1411 1494 1536 1632 1728 1836 1992 2048 2111 2176 2241 2304 2448 2656 2822 2988 3072 3264 3456 3672 3984 4222 4233 4352 4482 4608 4896 5312 5644 5976 6144 6333 6528 6912 7344 7968 8444 8466 8704 8964 9216 9792 10624 11288 11952 12666 12699 13056 13824 14688 15936 16888 16932 17408 17928 18432 18999 19584 21248 22576 23904 25332 25398 26112 27648 29376 31872 33776 33864 34816 35856 35887 37998 38097 39168 42496 45152 47808 50664 50796 52224 55296 56997 58752 63744 67552 67728 71712 71774 75996 76194 78336 84992 90304 95616 101328 101592 104448 107661 113994 117504 127488 135104 135456 143424 143548 151992 152388 156672 169984 175213 180608 191232 202656 203184 215322 227988 235008 254976 270208 270912 286848 287096 303984 304776 313344 322983 350426 361216 382464 405312 406368 430644 455976 470016 509952 525639 540416 541824 573696 574192 607968 609552 645966 700852 722432 764928 810624 812736 861288 911952 940032 968949 1051278 1080832 1083648 1147392 1148384 1215936 1219104 1291932 1401704 1444864 1529856 1576917 1621248 1625472 1722576 1823904 1937898 2102556 2161664 2167296 2294784 2296768 2431872 2438208 2583864 2803408 2889728 2978621 3153834 3242496 3250944 3445152 3647808 3875796 4205112 4323328 4334592 4589568 4593536 4730751 4863744 4876416 5167728 5606816 5957242 6307668 6484992 6501888 6890304 7295616 7751592 8410224 8669184 8935863 9187072 9461502 9727488 9752832 10335456 11213632 11914484 12615336 12969984 13003776 13780608 14591232 15503184 16820448 17871726 18374144 18923004 19454976 19505664 20670912 22427264 23828968 25230672 26007552 26807589 27561216 29182464 31006368 33640896 35743452 36748288 37846008 38909952 39011328 41341824 44854528 47657936 50461344 53615178 55122432 58364928 62012736 67281792 71486904 73496576 75692016 78022656 80422767 82683648 89709056 95315872 100922688 107230356 110244864 116729856 124025472 134563584 142973808 151384032 160845534 165367296 179418112 190631744 201845376 214460712 220489728 248050944 269127168 285947616 302768064 321691068 330734592 358836224 381263488 403690752 428921424 496101888 538254336 571895232 605536128 643382136 661469184 762526976 807381504 857842848 992203776 1076508672 1143790464 1211072256 1286764272 1525053952 1614763008 1715685696 1984407552 2287580928 2422144512 2573528544 3050107904 3229526016 3431371392 4575161856 4844289024 5147057088 6100215808 6862742784 9150323712 9688578048 10294114176 13725485568 18300647424 20588228352 27450971136 41176456704 54901942272 82352913408 164705826816
• Sum of all divisors σ(n): 523069747200
• Sum of proper divisors (its aliquot sum) s(n): 358363920384
• 164705826816 is an abundant number, because the sum of its proper divisors (358363920384) is greater than itself. Its abundance is 193658093568

Bases of 164705826816

• Binary: 10011001011001001110110111100000000000₂
• Hexadecimal: 0x26593B7800
• Base-36: 23NXLHC0

Squares and roots of 164705826816

• 164705826816 squared (164705826816²) is 27128009387142184697856
• 164705826816 cubed (164705826816³) is 4468141215981462970012955622506496
• The square root of 164705826816 is 405839.6565344495
• The cube root of 164705826816 is 5481.5450517585

Scales and comparisons

• 164,705,826,816 seconds is equal to 5,237 years, 7 weeks, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 164,705,826,816 would take you about ten thousand, four hundred seventy-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 164705826816 cubic inches would be around 456.8 feet tall.

Recreational maths with 164705826816

• 164705826816 backwards is 618628507461
• 164705826816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164705826816's digits is 54
• More coming soon!