131729783328

Names of 131729783328

• Cardinal: 131729783328 can be written as One hundred thirty-one billion, seven hundred twenty-nine million, seven hundred eighty-three thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31729783328 × 10¹¹

Factors of 131729783328

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1168

Divisors of 131729783328

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 17 18 22 24 26 27 32 33 34 36 39 44 48 51 52 54 59 66 68 72 78 88 96 99 102 104 108 117 118 132 136 143 144 153 156 176 177 187 198 204 208 216 221 234 236 264 272 286 288 297 306 312 351 352 354 374 396 408 416 429 432 442 459 468 472 528 531 544 561 572 594 612 624 649 663 702 708 748 767 792 816 858 864 884 918 936 944 1003 1056 1062 1063 1122 1144 1188 1224 1248 1287 1298 1326 1404 1416 1496 1534 1584 1593 1632 1683 1716 1768 1836 1872 1888 1947 1989 2006 2124 2126 2244 2288 2301 2376 2431 2448 2574 2596 2652 2808 2832 2992 3009 3068 3168 3186 3189 3366 3432 3536 3672 3744 3861 3894 3978 4012 4248 4252 4488 4576 4602 4752 4862 4896 5049 5148 5192 5304 5616 5664 5841 5967 5984 6018 6136 6372 6378 6732 6864 6903 7072 7293 7344 7722 7788 7956 8024 8437 8496 8504 8976 9027 9204 9504 9567 9724 10098 10296 10384 10608 11033 11232 11682 11693 11934 12036 12272 12744 12756 13039 13464 13728 13806 13819 14586 14688 15444 15576 15912 16048 16874 16992 17008 17523 17952 18054 18071 18408 19134 19448 20196 20592 20709 20768 21216 21879 22066 23364 23386 23868 24072 24544 25311 25488 25512 26078 26928 27081 27612 27638 28701 29172 30888 31152 31824 32096 33099 33748 34016 35046 35079 36108 36142 36816 38268 38896 39117 40392 41184 41418 41457 43758 44132 46728 46772 47736 48144 50622 50976 51024 52156 53856 54162 54213 55224 55276 57402 58344 61776 62304 62717 63648 65637 66198 67496 70092 70158 72216 72284 73632 75933 76536 77792 78234 80784 82836 82914 87516 88264 93456 93544 95472 96288 99297 101244 102048 104312 105237 108324 108426 110448 110552 114804 116688 117351 123552 124371 125434 131274 132396 134992 140184 140316 143429 144432 144568 151866 152009 153072 156468 161568 162639 165672 165828 175032 176528 186912 187088 188151 190944 198594 198781 202488 208624 210474 216648 216852 220896 221104 227799 229608 233376 234702 234923 248742 250868 262548 264792 269984 280368 280632 286858 288864 289136 297891 303732 304018 306144 312936 315711 325278 331344 331656 350064 352053 353056 373113 374176 376302 397188 397562 404976 417248 420948 430287 433296 433704 442208 455598 456027 459216 469404 469846 487917 497484 501736 525096 529584 560736 561264 564453 573716 578272 595782 596343 607464 608036 625872 631422 650556 662688 663312 689887 700128 704106 704769 746226 752604 794376 795124 809952 815321 841896 860574 866592 867408 911196 912054 918432 938808 939692 975834 994968 1003472 1050192 1059168 1066189 1122528 1128906 1147432 1191564 1192686 1214928 1216072 1251744 1262844 1290861 1301112 1326624 1368081 1379774 1408212 1409538 1492452 1505208 1588752 1590248 1630642 1683792 1693359 1721148 1734816 1789029 1822392 1824108 1877616 1879384 1951668 1989936 2006944 2069661 2100384 2114307 2132378 2257812 2294864 2383128 2385372 2429856 2432144 2445963 2525688 2581722 2584153 2602224 2736162 2759548 2816424 2819076 2984904 3010416 3177504 3180496 3198567 3261284 3367584 3386718 3442296 3578058 3644784 3648216 3755232 3758768 3872583 3903336 3979872 4104243 4139322 4228614 4264756 4515624 4589728 4766256 4770744 4864288 4891926 5051376 5163444 5168306 5204448 5367087 5472324 5519096 5632848 5638152 5969808 6020832 6208983 6342921 6360992 6397134 6522568 6773436 6884592 7156116 7289568 7296432 7337889 7517536 7745166 7752459 7806672 8208486 8278644 8457228 8529512 8968531 9031248 9532512 9541488 9595701 9783852 10102752 10326888 10336612 10734174 10944648 11038192 11265696 11276304 11728079 11939616 12417966 12685842 12794268 13045136 13546872 13769184 13860457 14312232 14592864 14675778 15490332 15504918 15613344 16416972 16557288 16914456 17059024 17937062 18062496 18626949 19082976 19191402 19567704 20653776 20673224 21468348 21889296 22013667 22076384 22552608 23257377 23456158 24835932 25371684 25588536 26090272 26905593 27093744 27720914 28624464 28787103 29351556 30980664 31009836 32833944 33114576 33828912 34118048 35184237 35874124 37253898 38382804 39135408 41307552 41346448 41581371 42936696 43778592 44027334 46514754 46912316 49671864 50743368 51177072 53811186 54187488 55441828 57248928 57574206 58703112 61961328 62019672 65667888 66229152 67657824 69772131 70368474 71748248 74507796 76765608 78270816 80716779 82692896 83162742 85873392 88054668 93029508 93824632 99343728 101486736 102354144 105552711 107622372 110883656 115148412 117406224 123922656 124039344 124744113 131335776 139544262 140736948 143496496 149015592 152465027 153531216 161433558 166325484 171746784 176109336 186059016 187649264 198687456 202973472 211105422 215244744 221767312 230296824 234812448 242150337 248078688 249488226 279088524 281473896 286992992 298031184 304930054 307062432 316658133 322867116 332650968 352218672 372118032 374232339 375298528 422210844 430489488 443534624 457395081 460593648 484300674 498976452 558177048 562947792 596062368 609860108 633316266 645734232 665301936 704437344 744236064 748464678 844421688 860978976 914790162 921187296 968601348 997952904 1116354096 1125895584 1219720216 1266632532 1291468464 1330603872 1372185243 1496929356 1688843376 1829580324 1937202696 1995905808 2232708192 2439440432 2533265064 2582936928 2744370486 2993858712 3377686752 3659160648 3874405392 3991811616 4116555729 4878880864 5066530128 5488740972 5987717424 7318321296 7748810784 8233111458 10133060256 10977481944 11975434848 14636642592 16466222916 21954963888 32932445832 43909927776 65864891664 131729783328
• Sum of all divisors σ(n): 486491443200
• Sum of proper divisors (its aliquot sum) s(n): 354761659872
• 131729783328 is an abundant number, because the sum of its proper divisors (354761659872) is greater than itself. Its abundance is 223031876544

Bases of 131729783328

• Binary: 1111010101011101101001111101000100000₂
• Hexadecimal: 0x1EABB4FA20
• Base-36: 1OIKIFC0

Squares and roots of 131729783328

• 131729783328 squared (131729783328²) is 17352735815641826755584
• 131729783328 cubed (131729783328³) is 2285872129142523191767193534103552
• The square root of 131729783328 is 362945.9785257305
• The cube root of 131729783328 is 5088.1666352511

Scales and comparisons

• 131,729,783,328 seconds is equal to 4,188 years, 31 weeks, 1 day, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 131,729,783,328 would take you about eight thousand, three hundred seventy-seven 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 131729783328 cubic inches would be around 424 feet tall.

Recreational maths with 131729783328

• 131729783328 backwards is 823387927131
• 131729783328 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131729783328's digits is 54
• More coming soon!