149402745702

Names of 149402745702

• Cardinal: 149402745702 can be written as One hundred forty-nine billion, four hundred two million, seven hundred forty-five thousand, seven hundred two.

Scientific notation

• Scientific notation: 1.49402745702 × 10¹¹

Factors of 149402745702

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 66

Divisors of 149402745702

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 34 37 42 51 54 63 74 81 102 111 119 126 153 162 189 222 238 243 259 289 306 333 357 378 459 486 518 567 578 629 666 714 729 777 867 918 999 1071 1134 1258 1369 1377 1458 1554 1701 1734 1887 1998 2023 2142 2331 2601 2738 2754 2997 3213 3402 3774 4046 4107 4131 4403 4662 5103 5202 5661 5994 6069 6426 6993 7803 8214 8262 8806 8991 9583 9639 10206 10693 11322 12138 12321 12393 13209 13986 15606 16983 17982 18207 19166 19278 20979 21386 23273 23409 24642 24786 26418 26973 28749 28917 32079 33966 36414 36963 39627 41958 46546 46818 50653 50949 53946 54621 57498 57834 62937 64158 69819 70227 73926 74851 79254 86247 86751 96237 101306 101898 109242 110889 118881 125874 139638 140454 149702 151959 152847 162911 163863 172494 173502 188811 192474 209457 210681 221778 224553 237762 258741 288711 303918 305694 325822 327726 332667 354571 356643 377622 395641 418914 421362 449106 455877 458541 488733 491589 517482 577422 628371 665334 673659 709142 713286 776223 791282 861101 866133 911754 917082 977466 983178 998001 1063713 1069929 1186923 1256742 1347318 1367631 1466199 1474767 1552446 1722202 1732266 1885113 1996002 2020977 2127426 2139858 2328669 2373846 2583303 2598399 2735262 2769487 2932398 2949534 3191139 3209787 3560769 3770226 4041954 4102893 4398597 4657338 5166606 5196798 5538974 5655339 6027707 6062931 6382278 6419574 6986007 7121538 7749909 7795197 8205786 8308461 8797194 9573417 10682307 11310678 12055414 12125862 12308679 13195791 13972014 14638717 15499818 15590394 16616922 16966017 18083121 18188793 19146834 21364614 23249727 24617358 24925383 26391582 28720251 29277434 32046921 33932034 36166242 36377586 36926037 39587373 43916151 46499454 49850766 54249363 54566379 57440502 64093842 69749181 73852074 74776149 79174746 86160753 87832302 96140763 102471019 108498726 109132758 118762119 131748453 139498362 149552298 162748089 172321506 192281526 204942038 209247543 224328447 237524238 258482259 263496906 288422289 307413057 325496178 395245359 418495086 448656894 488244267 516964518 576844578 614826114 627742629 672985341 790490718 922239171 976488534 1185736077 1255485258 1345970682 1464732801 1844478342 2018956023 2371472154 2766717513 2929465602 3557208231 4037912046 4394198403 5533435026 7114416462 8300152539 8788396806 10671624693 16600305078 21343249386 24900457617 49800915234 74701372851 149402745702
• Sum of all divisors σ(n): 419250841440
• Sum of proper divisors (its aliquot sum) s(n): 269848095738
• 149402745702 is an abundant number, because the sum of its proper divisors (269848095738) is greater than itself. Its abundance is 120445350036

Bases of 149402745702

• Binary: 10001011001001000110001111101101100110₂
• Hexadecimal: 0x22C918FB66
• Base-36: 1WMUJCDI

Squares and roots of 149402745702

• 149402745702 squared (149402745702²) is 22321180423296479472804
• 149402745702 cubed (149402745702³) is 3334845642550224639227199036888408
• The square root of 149402745702 is 386526.5135821863
• The cube root of 149402745702 is 5306.2314944679

Scales and comparisons

• 149,402,745,702 seconds is equal to 4,750 years, 28 weeks, 2 days, 10 hours, 41 minutes, 42 seconds.
• To count from 1 to 149,402,745,702 would take you about nine thousand, five hundred one 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 149402745702 cubic inches would be around 442.2 feet tall.

Recreational maths with 149402745702

• 149402745702 backwards is 207547204941
• The number of decimal digits it has is: 12
• The sum of 149402745702's digits is 45
• More coming soon!