157026632742

Names of 157026632742

• Cardinal: 157026632742 can be written as One hundred fifty-seven billion, twenty-six million, six hundred thirty-two thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.57026632742 × 10¹¹

Factors of 157026632742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1577

Divisors of 157026632742

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 47 49 57 63 94 98 114 126 133 141 147 171 266 282 294 329 342 343 361 399 423 441 658 686 722 798 846 882 893 931 987 1029 1083 1197 1499 1786 1862 1974 2058 2166 2303 2394 2527 2679 2793 2961 2998 3087 3249 4497 4606 5054 5358 5586 5922 6174 6251 6498 6517 6909 7581 8037 8379 8994 10493 12502 13034 13491 13818 15162 16074 16121 16758 16967 17689 18753 19551 20727 20986 22743 26982 28481 31479 32242 33934 35378 37506 39102 41454 43757 45486 48363 50901 53067 56259 56962 58653 62958 70453 73451 85443 87514 94437 96726 101802 106134 112518 117306 118769 123823 131271 140906 145089 146902 152703 159201 170886 188874 199367 211359 220353 237538 247646 256329 262542 290178 305406 306299 318402 356307 371469 393813 398734 422718 440706 493171 512658 514157 541139 598101 612598 634077 661059 712614 742938 787626 831383 918897 986342 1028314 1068921 1082278 1114407 1196202 1268154 1322118 1338607 1395569 1479513 1542471 1623417 1662766 1794303 1837794 2137842 2228814 2494149 2677214 2756691 2791138 2959026 3084942 3246834 3452197 3588606 3787973 4015821 4186707 4438539 4627413 4870251 4988298 5513382 5819681 6904394 7482447 7575946 8031642 8373414 8877078 9254826 9370249 9740502 9768983 10356591 11363919 11639362 12047463 12560121 14964894 17459043 18740498 19537966 20713182 22727838 24094926 24165379 25120242 25433533 26515811 28110747 29306949 31069773 34091757 34918086 48330758 50867066 52377129 53031622 56221494 58613898 62139546 65591743 68183514 72496137 76300599 79547433 84332241 87920847 104754258 131183486 144992274 152601198 159094866 168664482 175841694 178034731 185610677 196775229 217488411 228901797 238642299 356069462 371221354 393550458 434976822 457803594 459142201 477284598 534104193 556832031 590325687 918284402 1068208386 1113664062 1180651374 1246243117 1377426603 1602312579 1670496093 2492486234 2754853206 3204625158 3340992186 3738729351 4132279809 7477458702 8264559618 8723701819 11216188053 17447403638 22432376106 26171105457 52342210914 78513316371 157026632742
• Sum of all divisors σ(n): 427939200000
• Sum of proper divisors (its aliquot sum) s(n): 270912567258
• 157026632742 is an abundant number, because the sum of its proper divisors (270912567258) is greater than itself. Its abundance is 113885934516

Bases of 157026632742

• Binary: 10010010001111100001000100010000100110₂
• Hexadecimal: 0x248F844426
• Base-36: 204XLP9I

Squares and roots of 157026632742

• 157026632742 squared (157026632742²) is 24657363390290946438564
• 157026632742 cubed (157026632742³) is 3871862745473252454935982093862488
• The square root of 157026632742 is 396265.8611866535
• The cube root of 157026632742 is 5394.9957381871

Scales and comparisons

• 157,026,632,742 seconds is equal to 4,992 years, 49 weeks, 6 days, 21 hours, 5 minutes, 42 seconds.
• To count from 1 to 157,026,632,742 would take you about nine thousand, nine hundred eighty-five 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 157026632742 cubic inches would be around 449.6 feet tall.

Recreational maths with 157026632742

• 157026632742 backwards is 247236620751
• The number of decimal digits it has is: 12
• The sum of 157026632742's digits is 45
• More coming soon!