146972477925

Names of 146972477925

• Cardinal: 146972477925 can be written as One hundred forty-six billion, nine hundred seventy-two million, four hundred seventy-seven thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 1.46972477925 × 10¹¹

Factors of 146972477925

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1819

Divisors of 146972477925

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 19 21 25 31 35 39 45 49 57 63 65 75 91 93 95 105 117 133 147 155 171 175 195 217 225 245 247 273 279 285 315 325 399 403 441 455 465 475 525 585 589 637 651 665 735 741 775 819 855 931 975 1085 1197 1209 1225 1235 1365 1395 1425 1519 1575 1729 1741 1767 1911 1953 1995 2015 2205 2223 2275 2325 2793 2821 2925 2945 3185 3255 3325 3627 3675 3705 4095 4123 4275 4557 4655 5187 5223 5301 5425 5733 5985 6045 6175 6825 6975 7595 7657 8379 8463 8645 8705 8835 9555 9765 9975 10075 11025 11115 12103 12187 12369 13671 13965 14105 14725 15561 15669 15925 16275 18135 18525 19747 20475 20615 22633 22785 22971 23275 25389 25935 26115 26505 28665 28861 29925 30225 33079 36309 36561 37107 37975 38285 41895 42315 43225 43525 44175 47775 48825 53599 53971 55575 59241 60515 60935 61845 67899 68355 68913 69825 70525 77805 78345 85309 86583 90675 98735 99237 103075 108927 109683 113165 113925 114855 126945 129675 130575 132525 143325 144305 158431 160797 161913 165395 177723 181545 182805 185535 191425 203697 209475 211575 231553 255927 259749 267995 269855 296205 297711 302575 304675 309225 339495 341775 344565 375193 377797 389025 391725 426545 430027 432915 475293 482391 485739 493675 496185 544635 548415 565825 574275 634725 694659 701623 721525 767781 792155 803985 809565 826975 888615 907725 914025 927675 1018485 1025449 1109017 1125579 1133391 1157765 1279635 1290081 1298745 1339975 1349275 1425879 1481025 1488555 1620871 1697475 1722825 1875965 1888985 2083977 2104869 2132725 2150135 2164575 2376465 2411955 2428695 2480925 2644579 2723175 2742075 3010189 3076347 3327051 3376737 3400173 3473295 3508115 3838905 3870243 3960775 4019925 4047825 4443075 4862613 4911361 5092425 5127245 5545085 5627895 5666955 5788825 6314607 6398175 6450405 6493725 7129395 7178143 7442775 7933737 8104355 9030567 9229041 9379825 9444925 9981153 10419885 10524345 10750675 11882325 12059775 12143475 13222895 13330837 14587839 14734083 15050945 15381735 16635255 16883685 17000865 17366475 17540575 19194525 19351215 21071323 21534429 23801211 24313065 24556805 25636225 27091701 27725425 28139475 28334775 31573035 32252025 34379527 35646975 35890715 39668685 39992511 40521775 44202249 45152835 46145205 49905765 50247001 52099425 52621725 63213969 64603287 66114475 66654185 72939195 73670415 75254725 76908675 83176275 84418425 85004325 93315859 96756075 103138581 105356615 107672145 119006055 119977533 121565325 122784025 135458505 150741003 157865175 171897635 179453575 189641907 198343425 199962555 221011245 225764175 230726025 249528825 251235005 279947577 309415743 316069845 323016435 333270925 364695975 368352075 452223009 466579295 515692905 526783075 538360725 595030275 599887665 653211013 677292525 753705015 839842731 859488175 948209535 999812775 1105056225 1256175025 1399737885 1547078715 1580349225 1615082175 1959633039 2261115045 2332896475 2578464525 2999438325 3266055065 3768525075 4199213655 4741047675 5878899117 6998689425 7735393575 9798165195 11305575225 16330275325 20996068275 29394495585 48990825975 146972477925
• Sum of all divisors σ(n): 358538718720
• Sum of proper divisors (its aliquot sum) s(n): 211566240795
• 146972477925 is an abundant number, because the sum of its proper divisors (211566240795) is greater than itself. Its abundance is 64593762870

Bases of 146972477925

• Binary: 10001000111000001111100000100111100101₂
• Hexadecimal: 0x22383E09E5
• Base-36: 1VINM9R9

Squares and roots of 146972477925

• 146972477925 squared (146972477925²) is 21600909267414612305625
• 146972477925 cubed (146972477925³) is 3174739160465022028910903665828125
• The square root of 146972477925 is 383369.8969989689
• The cube root of 146972477925 is 5277.3026991239

Scales and comparisons

• 146,972,477,925 seconds is equal to 4,673 years, 14 weeks, 8 hours, 18 minutes, 45 seconds.
• To count from 1 to 146,972,477,925 would take you about nine thousand, three hundred forty-six 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 146972477925 cubic inches would be around 439.8 feet tall.

Recreational maths with 146972477925

• 146972477925 backwards is 529774279641
• 146972477925 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146972477925's digits is 63
• More coming soon!