155530050560

Names of 155530050560

• Cardinal: 155530050560 can be written as One hundred fifty-five billion, five hundred thirty million, fifty thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.5553005056 × 10¹¹

Factors of 155530050560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 461

Divisors of 155530050560

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 43 61 64 74 80 86 122 128 148 160 172 185 215 244 256 296 305 313 320 344 370 430 488 512 592 610 626 640 688 740 860 976 1024 1184 1220 1252 1280 1376 1480 1565 1591 1720 1952 2257 2368 2440 2504 2560 2623 2752 2960 3130 3182 3440 3904 4514 4736 4880 5008 5120 5246 5504 5920 6260 6364 6880 7808 7955 9028 9472 9760 10016 10492 11008 11285 11581 11840 12520 12728 13115 13459 13760 15616 15910 18056 18944 19093 19520 20032 20984 22016 22570 23162 23680 25040 25456 26230 26918 27520 31232 31820 36112 37888 38186 39040 40064 41968 44032 45140 46324 47360 50080 50912 52460 53836 55040 57905 62464 63640 67295 72224 76372 78080 80128 83936 90280 92648 94720 95465 97051 100160 101824 104920 107672 110080 115810 127280 134590 144448 152744 156160 160256 167872 180560 185296 189440 190930 194102 200320 203648 209840 215344 220160 231620 254560 269180 288896 305488 312320 320512 335744 361120 370592 381860 388204 400640 407296 419680 430688 463240 485255 497983 509120 538360 577792 610976 671488 706441 722240 741184 763720 776408 801280 814592 820999 839360 861376 926480 970510 995966 1018240 1076720 1155584 1221952 1342976 1412882 1444480 1482368 1527440 1552816 1602560 1629184 1641998 1678720 1722752 1852960 1941020 1991932 2036480 2153440 2311168 2443904 2489915 2685952 2825764 2888960 2964736 3054880 3105632 3283996 3357440 3445504 3532205 3705920 3882040 3983864 4072960 4104995 4306880 4887808 4979830 5651528 5777920 5929472 6109760 6211264 6567992 6714880 6891008 7064410 7411840 7764080 7967728 8145920 8209990 8613760 9775616 9959660 11303056 11555840 11858944 12219520 12422528 13135984 13429760 13782016 14128820 14823680 15528160 15935456 16419980 17227520 19551232 19919320 22606112 24439040 24845056 26271968 28257640 29647360 30376963 31056320 31870912 32839960 34455040 39838640 45212224 48878080 49690112 52543936 56515280 59294720 60753926 62112640 63741824 65679920 68910080 79677280 90424448 97756160 99380224 105087872 113030560 121507852 124225280 127483648 131359840 151884815 159354560 180848896 210175744 226061120 243015704 248450560 254967296 262719680 303769630 318709120 361697792 420351488 452122240 486031408 496901120 509934592 525439360 607539260 637418240 723395584 840702976 904244480 972062816 1050878720 1215078520 1274836480 1808488960 1944125632 2101757440 2430157040 2549672960 3616977920 3888251264 4203514880 4860314080 7776502528 9720628160 15553005056 19441256320 31106010112 38882512640 77765025280 155530050560
• Sum of all divisors σ(n): 399785191872
• Sum of proper divisors (its aliquot sum) s(n): 244255141312
• 155530050560 is an abundant number, because the sum of its proper divisors (244255141312) is greater than itself. Its abundance is 88725090752

Bases of 155530050560

• Binary: 10010000110110010100000011110000000000₂
• Hexadecimal: 0x2436503C00
• Base-36: 1ZG6KR28

Squares and roots of 155530050560

• 155530050560 squared (155530050560²) is 24189596627196156313600
• 155530050560 cubed (155530050560³) is 3762209186453823662491871215616000
• The square root of 155530050560 is 394372.9840645781
• The cube root of 155530050560 is 5377.8015386079

Scales and comparisons

• 155,530,050,560 seconds is equal to 4,945 years, 19 weeks, 3 days, 7 hours, 49 minutes, 20 seconds.
• To count from 1 to 155,530,050,560 would take you about nine thousand, eight hundred ninety 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 155530050560 cubic inches would be around 448.2 feet tall.

Recreational maths with 155530050560

• 155530050560 backwards is 065050035551
• The number of decimal digits it has is: 12
• The sum of 155530050560's digits is 35
• More coming soon!