164448164748146816

Names of 164448164748146816

• Cardinal: 164448164748146816 can be written as One hundred sixty-four quadrillion, four hundred forty-eight trillion, one hundred sixty-four billion, seven hundred forty-eight million, one hundred forty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.64448164748146816 × 10¹⁷

Factors of 164448164748146816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 17174

Divisors of 164448164748146816

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 31 32 41 62 64 82 113 124 128 164 226 248 328 452 496 656 904 961 992 1271 1312 1808 1922 1984 2542 2624 3503 3616 3844 3968 4633 5084 5248 7006 7232 7688 9266 10168 14012 14464 15376 16987 18532 20336 28024 30752 33974 37064 39401 40672 56048 61504 67948 74128 78802 81344 108593 112096 123008 135896 143623 148256 157604 162688 217186 224192 271792 287246 296512 315208 434372 448384 526597 543584 574492 593024 630416 696467 868744 1053194 1087168 1148984 1260832 1392934 1737488 1919531 2106388 2174336 2297968 2521664 2785868 3474976 3839062 4212776 4452313 4595936 5043328 5571736 6949952 7678124 8425552 8904626 9191872 11143472 13899904 15356248 16324507 16851104 17809252 18383744 21590477 22286944 30712496 32649014 33702208 35618504 43180954 44573888 59505461 61424992 65298028 67404416 71237008 78700771 86361908 89147776 119010922 122849984 130596056 142474016 157401542 172723816 238021844 245699968 261192112 284948032 288558169 314803084 345447632 476043688 522384224 569896064 577116338 629606168 669304787 690895264 952087376 1044768448 1154232676 1259212336 1338609574 1381790528 1844669291 1904174752 2089536896 2308465352 2439723901 2518424672 2677219148 2763581056 3689338582 3808349504 4616930704 4879447802 5036849344 5354438296 7378677164 7616699008 8945303239 9233861408 9758895604 10073698688 10708876592 11830884929 14757354328 17890606478 18467722816 19517791208 21417753184 23661769858 29514708656 32607073097 35781212956 36935445632 39035582416 42835506368 47323539716 59029417312 65214146194 71562425912 75631440931 78071164832 85671012736 94647079432 118058834624 130428292388 143124851824 151262881862 156142329664 189294158864 236117669248 260856584776 277304400409 286249703648 302525763724 312284659328 366757432799 378588317728 521713169552 554608800818 572499407296 605051527448 733514865598 757176635456 1010819266007 1043426339104 1109217601636 1144998814592 1210103054896 1336889996977 1467029731196 1514353270912 2021638532014 2086852678208 2218435203272 2420206109792 2673779993954 2934059462392 4043277064028 4173705356416 4436870406544 4840412219584 5347559987908 5868118924784 8086554128056 8873740813088 9680824439168 10695119975816 11369480416769 11736237849568 16173108256112 17747481626176 21390239951632 22738960833538 23472475699136 31335397246217 32346216512224 35494963252352 41443589906287 42780479903264 45477921667076 46944951398272 62670794492434 64692433024448 82887179812574 85560959806528 90955843334152 125341588984868 129384866048896 165774359625148 171121919613056 181911686668304 250683177969736 331548719250296 363823373336608 501366355939472 663097438500592 727646746673216 1002732711878944 1284751287094897 1326194877001184 1455293493346432 2005465423757888 2569502574189794 2652389754002368 4010930847515776 5139005148379588 5304779508004736 10278010296759176 20556020593518352 41112041187036704 82224082374073408 164448164748146816
• Sum of all divisors σ(n): 349866621522266940
• Sum of proper divisors (its aliquot sum) s(n): 185418456774120124
• 164448164748146816 is an abundant number, because the sum of its proper divisors (185418456774120124) is greater than itself. Its abundance is 20970292025973308

Bases of 164448164748146816

• Binary: 1001001000001111001011110000001011110001110011100010000000₂
• Hexadecimal: 0x2483CBC0BC73880
• Base-36: 18Z80BYD98JK

Squares and roots of 164448164748146816

• 164448164748146816 squared (164448164748146816²) is 27043198889033637147015306290937856
• 164448164748146816 cubed (164448164748146816³) is 4447204426220704506354118147881205562126310620266496
• The square root of 164448164748146816 is 405522089.1001460799
• The cube root of 164448164748146816 is 547868.5158248561

Scales and comparisons

• 164,448,164,748,146,816 seconds is equal to 5,228,942,967 years, 21 weeks, 5 days, 14 hours, 6 minutes, 56 seconds.
• To count from 1 to 164,448,164,748,146,816 would take you about fifteen billion, six hundred eighty-six million, eight hundred twenty-eight thousand, nine hundred 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 164448164748146816 cubic inches would be around 45655.7 feet tall.

Recreational maths with 164448164748146816

• 164448164748146816 backwards is 618641847461844461
• The number of decimal digits it has is: 18
• The sum of 164448164748146816's digits is 83
• More coming soon!