164905988638976

Names of 164905988638976

• Cardinal: 164905988638976 can be written as One hundred sixty-four trillion, nine hundred five billion, nine hundred eighty-eight million, six hundred thirty-eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.64905988638976 × 10¹⁴

Factors of 164905988638976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 452

Divisors of 164905988638976

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 104 116 127 128 169 208 232 254 256 281 338 377 416 464 508 562 676 754 832 841 928 1016 1124 1352 1508 1651 1664 1682 1856 2032 2248 2704 3016 3302 3328 3364 3653 3683 3712 4064 4496 4901 5408 6032 6604 6728 7306 7366 7424 8128 8149 8992 9802 10816 10933 12064 13208 13456 14612 14732 16129 16256 16298 17984 19604 21463 21632 21866 24128 26416 26912 29224 29464 32258 32512 32596 35687 35968 39208 42926 43264 43732 47489 47879 48256 52832 53824 58448 58928 64516 65192 71374 71936 78416 85852 87464 94978 95758 96512 105664 105937 106807 107648 116896 117856 129032 130384 142129 142748 156832 171704 174928 189956 191516 209677 211328 211874 213614 215296 233792 235712 236321 258064 260768 284258 285496 313664 343408 349856 379912 383032 419354 422656 423748 427228 463931 467584 467741 471424 472642 516128 521536 568516 570992 622427 627328 686816 699712 759824 766064 838708 847496 854456 927862 935168 935482 942848 945284 1032256 1034923 1043072 1137032 1141984 1244854 1254656 1373632 1377181 1388491 1399424 1519648 1532128 1677416 1694992 1708912 1855724 1870964 1890568 2064512 2069846 2086144 2274064 2283968 2489708 2725801 2747264 2754362 2776982 2798848 3039296 3064256 3072173 3354832 3389984 3417824 3711448 3741928 3781136 4129024 4139692 4532249 4548128 4567936 4979416 5451602 5494528 5508724 5553964 6031103 6078592 6080633 6128512 6144346 6709664 6779968 6835648 7422896 7483856 7562272 8279384 9064498 9096256 9135872 9958832 10903204 11017448 11107928 12062206 12157184 12161266 12257024 12288692 13419328 13453999 13559936 13564489 13671296 14845792 14967712 15124544 16558768 18050383 18128996 18192512 19917664 21806408 22034896 22215856 24124412 24322532 24577384 26838656 26907998 27119872 27128978 27342592 29691584 29935424 30012767 30249088 33117536 36100766 36257992 36385024 39835328 39938249 43612816 44069792 44431712 48248824 48645064 49154768 53677312 53815996 54257956 58919237 59383168 59870848 60025534 60498176 66235072 72201532 72515984 79048229 79670656 79876498 87225632 88139584 88863424 96497648 97290128 98309536 107631992 108515912 117838474 118766336 119741696 120051068 131435221 132470144 144403064 145031968 158096458 159341312 159752996 174451264 174901987 176279168 176338357 177726848 192995296 194580256 196619072 215263984 217031824 235676948 240102136 262870442 264940288 288806128 290063936 316192916 319505992 348902528 349803974 352558336 352676714 355453696 385990592 389160512 390165971 393238144 430527968 434063648 471353896 480204272 525740884 577612256 580127872 632385832 639011984 697805056 699607948 705353428 765950081 771981184 778321024 780331942 786476288 861055936 868127296 942707792 960408544 1051481768 1155224512 1160255744 1264771664 1278023968 1399215896 1410706856 1531900162 1543962368 1556642048 1560663884 1708657873 1722111872 1736254592 1885415584 1920817088 2102963536 2292398641 2310449024 2529543328 2556047936 2798431792 2821413712 3063800324 3121327768 3417315746 3444223744 3472509184 3770831168 3811621409 3841634176 4205927072 4584797282 4620898048 5059086656 5072157623 5112095872 5596863584 5642827424 6127600648 6242655536 6834631492 7541662336 7623242818 7683268352 8411854144 9169594564 10118173312 10144315246 10224191744 11193727168 11285654848 12255201296 12485311072 13669262984 15083324672 15246485636 16823708288 18339189128 20236346624 20288630492 22212552349 22387454336 22571309696 24510402592 24970622144 27338525968 30492971272 33647416576 36678378256 40577260984 44425104698 44774908672 45142619392 49020805184 49551078317 49941244288 54677051936 60985942544 73356756512 81154521968 88850209396 98041610368 99102156634 99882488576 109354103872 121971885088 146713513024 162309043936 177700418792 196083220736 198204313268 218708207744 243943770176 293427026048 324618087872 355400837584 396408626536 437416415488 487887540352 586854052096 644164018121 649236175744 710801675168 792817253072 975775080704 1288328036242 1298472351488 1421603350336 1585634506144 2576656072484 2843206700672 3171269012288 5153312144968 5686413401344 6342538024576 10306624289936 12685076049152 20613248579872 41226497159744 82452994319488 164905988638976
• Sum of all divisors σ(n): 373404595848102
• Sum of proper divisors (its aliquot sum) s(n): 208498607209126
• 164905988638976 is an abundant number, because the sum of its proper divisors (208498607209126) is greater than itself. Its abundance is 43592618570150

Bases of 164905988638976

• Binary: 100101011111101100101010110111111100100100000000₂
• Hexadecimal: 0x95FB2ADFC900
• Base-36: 1MGCRJW0E8

Squares and roots of 164905988638976

• 164905988638976 squared (164905988638976²) is 27193985088998081584866328576
• 164905988638976 cubed (164905988638976³) is 4484450996134800390084625940529460256178176
• The square root of 164905988638976 is 12841572.6700033123
• The cube root of 164905988638976 is 54837.6466942213

Scales and comparisons

• 164,905,988,638,976 seconds is equal to 5,243,500 years, 18 weeks, 1 day, 18 hours, 22 minutes, 56 seconds.
• To count from 1 to 164,905,988,638,976 would take you about thirteen million, one hundred eight thousand, seven hundred fifty 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 164905988638976 cubic inches would be around 4569.8 feet tall.

Recreational maths with 164905988638976

• 164905988638976 backwards is 679836889509461
• The number of decimal digits it has is: 15
• The sum of 164905988638976's digits is 89
• More coming soon!