157271427040

Names of 157271427040

• Cardinal: 157271427040 can be written as One hundred fifty-seven billion, two hundred seventy-one million, four hundred twenty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.5727142704 × 10¹¹

Factors of 157271427040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 605

Divisors of 157271427040

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 49 52 56 62 65 70 80 91 98 104 112 124 130 140 155 160 169 182 196 208 217 224 245 248 260 280 310 338 343 364 392 403 416 434 455 490 496 520 547 560 620 637 676 686 728 784 806 845 868 910 980 992 1040 1085 1094 1120 1183 1240 1274 1352 1372 1456 1519 1568 1612 1690 1715 1736 1820 1960 2015 2080 2170 2188 2366 2480 2548 2704 2735 2744 2821 2912 3038 3185 3224 3380 3430 3472 3640 3829 3920 4030 4340 4376 4459 4732 4960 5096 5239 5408 5470 5488 5642 5915 6076 6370 6448 6760 6860 6944 7111 7280 7595 7658 7840 8060 8281 8680 8752 8918 9464 10192 10478 10633 10940 10976 11284 11830 12152 12740 12896 13520 13720 14105 14222 14560 15190 15316 16120 16562 16957 17360 17504 17836 18928 19145 19747 20384 20956 21266 21880 22295 22568 23660 24304 25480 26195 26803 27040 27440 28210 28444 30380 30632 32240 33124 33914 34720 35555 35672 36673 37856 38290 39494 41405 41912 42532 43760 44590 45136 47320 48608 49777 50960 52390 53165 53606 54880 56420 56888 57967 60760 61264 64480 66248 67828 71110 71344 73346 76580 78988 82810 83824 84785 85064 87520 89180 90272 92443 94640 98735 99554 101920 104780 106330 107212 112840 113776 115934 118699 121520 122528 132496 134015 135656 138229 142220 142688 146692 153160 157976 165620 167648 169570 170128 178360 183365 184886 187621 189280 197470 199108 209560 212660 214424 220441 225680 227552 231868 237398 243040 248885 256711 264992 268030 271312 276458 284440 289835 293384 306320 315952 331240 339140 340256 348439 356720 366730 369772 375242 394940 398216 419120 425320 428848 440882 451360 462215 463736 474796 497770 513422 536060 542624 552916 568880 579670 586768 593495 612640 631904 647101 662480 678280 691145 696878 713440 733460 739544 750484 789880 796432 830893 838240 850640 857696 881764 924430 927472 938105 949592 995540 1026844 1072120 1102205 1105832 1137760 1159340 1173536 1186990 1283555 1294202 1324960 1356560 1382290 1393756 1466920 1479088 1500968 1543087 1579760 1592864 1661786 1701280 1742195 1763528 1796977 1848860 1854944 1876210 1899184 1991080 2053688 2144240 2204410 2211664 2318680 2373980 2439073 2567110 2588404 2713120 2764580 2787512 2865733 2933840 2958176 3001936 3086174 3159520 3235505 3323572 3484390 3527056 3593954 3697720 3752420 3798368 3982160 4107376 4154465 4288480 4408820 4423328 4529707 4637360 4747960 4878146 5134220 5176808 5529160 5575024 5731466 5816251 5867680 6003872 6172348 6471010 6647144 6968780 7054112 7187908 7395440 7504840 7715435 7964320 8214752 8308930 8817640 8984885 9059414 9274720 9495920 9756292 10268440 10353616 10801609 11058320 11150048 11462932 11632502 12195365 12344696 12942020 13294288 13937560 14328665 14375816 14790880 15009680 15430870 16617860 17635280 17969770 18118828 18991840 19512584 20060131 20536880 20707232 21603218 22116640 22648535 22925864 23265004 24390730 24689392 25884040 26588576 27875120 28657330 28751632 29081255 30019360 30861740 31707949 33235720 35270560 35939540 36237656 39025168 40120262 41073760 43206436 45297070 45851728 46530008 48781460 49378784 51768080 54008045 55750240 57314660 57503264 58162510 61723480 63415898 66471440 71879080 72475312 75611263 78050336 80240524 86412872 90594140 91703456 93060016 97562920 100300655 103536160 108016090 114629320 116325020 123446960 126831796 132942880 140420917 143758160 144950624 151222526 158539745 160481048 172825744 181188280 186120032 195125840 200601310 216032180 229258640 232650040 246893920 253663592 280841834 287516320 302445052 317079490 320962096 345651488 362376560 378056315 390251680 401202620 432064360 458517280 465300080 507327184 561683668 604890104 634158980 641924192 702104585 724753120 756112630 802405240 864128720 930600160 982946419 1014654368 1123367336 1209780208 1268317960 1404209170 1512225260 1604810480 1728257440 1965892838 2246734672 2419560416 2536635920 2808418340 3024450520 3209620960 3931785676 4493469344 4914732095 5073271840 5616836680 6048901040 7863571352 9829464190 11233673360 12097802080 15727142704 19658928380 22467346720 31454285408 39317856760 78635713520 157271427040
• Sum of all divisors σ(n): 485214105600
• Sum of proper divisors (its aliquot sum) s(n): 327942678560
• 157271427040 is an abundant number, because the sum of its proper divisors (327942678560) is greater than itself. Its abundance is 170671251520

Bases of 157271427040

• Binary: 10010010011110000110111000011111100000₂
• Hexadecimal: 0x249E1B87E0
• Base-36: 208ZCHR4

Squares and roots of 157271427040

• 157271427040 squared (157271427040²) is 24734301763198043161600
• 157271427040 cubed (157271427040³) is 3889998935136144402160345329664000
• The square root of 157271427040 is 396574.6172411947
• The cube root of 157271427040 is 5397.7977650125

Scales and comparisons

• 157,271,427,040 seconds is equal to 5,000 years, 38 weeks, 5 days, 3 hours, 30 minutes, 40 seconds.
• To count from 1 to 157,271,427,040 would take you about ten thousand and 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 157271427040 cubic inches would be around 449.8 feet tall.

Recreational maths with 157271427040

• 157271427040 backwards is 040724172751
• 157271427040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 157271427040's digits is 40
• More coming soon!