155215848000

Names of 155215848000

• Cardinal: 155215848000 can be written as One hundred fifty-five billion, two hundred fifteen million, eight hundred forty-eight thousand.

Scientific notation

• Scientific notation: 1.55215848 × 10¹¹

Factors of 155215848000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1267

Divisors of 155215848000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 40 48 50 51 60 64 68 75 80 85 96 100 102 120 125 136 150 160 170 192 200 204 240 250 255 272 300 320 340 375 400 408 425 480 500 510 544 557 600 680 683 750 800 816 850 960 1000 1020 1088 1114 1200 1275 1360 1366 1500 1600 1632 1671 1700 2000 2040 2049 2125 2228 2400 2550 2720 2732 2785 3000 3264 3342 3400 3415 4000 4080 4098 4250 4456 4800 5100 5440 5464 5570 6000 6375 6684 6800 6830 8000 8160 8196 8355 8500 8912 9469 10200 10245 10928 11140 11611 12000 12750 13368 13600 13660 13925 16320 16392 16710 17000 17075 17824 18938 20400 20490 21856 22280 23222 24000 25500 26736 27200 27320 27850 28407 32784 33420 34000 34150 34833 35648 37876 40800 40980 41775 43712 44560 46444 47345 51000 51225 53472 54640 55700 56814 58055 65568 66840 68000 68300 69625 69666 75752 81600 81960 83550 85375 89120 92888 94690 102000 102450 106944 109280 111400 113628 116110 131136 133680 136000 136600 139250 139332 142035 151504 163920 167100 170750 174165 178240 185776 189380 204000 204900 208875 218560 222800 227256 232220 236725 256125 267360 273200 278500 278664 284070 290275 303008 327840 334200 341500 348330 371552 378760 380431 408000 409800 417750 445600 454512 464440 473450 512250 534720 546400 557000 557328 568140 580550 606016 655680 668400 683000 696660 710175 743104 757520 760862 819600 835500 870825 891200 909024 928880 946900 1024500 1092800 1114000 1114656 1136280 1141293 1161100 1183625 1336800 1366000 1393320 1420350 1451375 1515040 1521724 1639200 1671000 1741650 1818048 1857760 1893800 1902155 2049000 2228000 2229312 2272560 2282586 2322200 2367250 2673600 2732000 2786640 2840700 2902750 3030080 3043448 3278400 3342000 3483300 3550875 3715520 3787600 3804310 4098000 4354125 4456000 4545120 4565172 4644400 4734500 5464000 5573280 5681400 5706465 5805500 6086896 6467327 6684000 6966600 7101750 7575200 7608620 8196000 8708250 9090240 9130344 9288800 9469000 9510775 11146560 11362800 11412930 11611000 12173792 12934654 13368000 13933200 14203500 15150400 15217240 16392000 17416500 18260688 18577600 18938000 19021550 19401981 22725600 22825860 23222000 24347584 25869308 27866400 28407000 28532325 30434480 32336635 34833000 36521376 37876000 38043100 38803962 45451200 45651720 46444000 47553875 51738616 55732800 56814000 57064650 60868960 64673270 69666000 73042752 75752000 76086200 77607924 91303440 92888000 95107750 97009905 103477232 113628000 114129300 121737920 129346540 139332000 142661625 152172400 155215848 161683175 182606880 190215500 194019810 206954464 227256000 228258600 258693080 278664000 285323250 304344800 310431696 323366350 365213760 380431000 388039620 413908928 456517200 485049525 517386160 570646500 608689600 620863392 646732700 760862000 776079240 808415875 913034400 970099050 1034772320 1141293000 1241726784 1293465400 1521724000 1552158480 1616831750 1826068800 1940198100 2069544640 2282586000 2425247625 2586930800 3043448000 3104316960 3233663500 3880396200 4565172000 4850495250 5173861600 6208633920 6467327000 7760792400 9130344000 9700990500 10347723200 12934654000 15521584800 19401981000 25869308000 31043169600 38803962000 51738616000 77607924000 155215848000
• Sum of all divisors σ(n): 544441367808
• Sum of proper divisors (its aliquot sum) s(n): 389225519808
• 155215848000 is an abundant number, because the sum of its proper divisors (389225519808) is greater than itself. Its abundance is 234009671808

Bases of 155215848000

• Binary: 10010000100011100101011110001001000000₂
• Hexadecimal: 0x242395E240
• Base-36: 1ZAZIATC

Squares and roots of 155215848000

• 155215848000 squared (155215848000²) is 24091959470359104000000
• 155215848000 cubed (155215848000³) is 3739453919173419191880192000000000
• The square root of 155215848000 is 393974.4255659241
• The cube root of 155215848000 is 5374.1776769753

Scales and comparisons

• 155,215,848,000 seconds is equal to 4,935 years, 19 weeks, 6 days, 17 hours, 20 minutes.
• To count from 1 to 155,215,848,000 would take you about nine thousand, eight hundred seventy 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 155215848000 cubic inches would be around 447.8 feet tall.

Recreational maths with 155215848000

• 155215848000 backwards is 000848512551
• The number of decimal digits it has is: 12
• The sum of 155215848000's digits is 39
• More coming soon!