61387230450

Names of 61387230450

• Cardinal: 61387230450 can be written as Sixty-one billion, three hundred eighty-seven million, two hundred thirty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 6.138723045 × 10¹⁰

Factors of 61387230450

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 289

Divisors of 61387230450

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 25 26 29 30 35 39 42 50 58 65 70 75 78 79 87 91 105 130 145 150 151 158 169 174 175 182 195 203 210 237 273 290 302 325 338 350 377 390 395 406 435 453 455 474 507 525 546 553 609 650 725 754 755 790 845 870 906 910 975 1014 1015 1027 1050 1057 1106 1131 1183 1185 1218 1365 1450 1510 1659 1690 1885 1950 1963 1975 2030 2054 2114 2175 2262 2265 2275 2291 2366 2370 2535 2639 2730 2765 3045 3081 3171 3318 3549 3770 3775 3926 3950 4225 4350 4379 4530 4550 4582 4901 5070 5075 5135 5278 5285 5530 5655 5889 5915 5925 6090 6162 6342 6825 6873 7098 7189 7550 7917 8295 8450 8758 9425 9802 9815 10150 10270 10570 11310 11325 11455 11778 11830 11850 11929 12675 13137 13195 13351 13650 13741 13746 13825 14378 14703 15225 15405 15834 15855 16037 16590 17745 18850 19630 21567 21895 22650 22910 23858 24505 25350 25519 25675 26274 26390 26425 26702 27482 27650 28275 29406 29445 29575 29783 30450 30653 30810 31710 32074 34307 34365 35490 35787 35945 39585 40053 41223 41475 43134 43790 48111 49010 49075 51038 51350 52850 56550 56927 57275 58890 59150 59566 59645 61306 65685 65975 66755 68614 68705 68730 71574 71890 73515 76557 77025 79170 79275 80106 80185 82446 82950 83503 88725 89349 91959 93457 96222 98150 102921 107835 109475 113854 114550 119290 122525 127595 131370 131950 133510 137410 147030 147225 148915 153114 153265 154050 155077 158550 160370 167006 170781 171535 171825 177450 178633 178698 178935 179725 183918 186914 197925 200265 205842 206115 208481 215670 218950 240555 245050 250509 255190 280371 284635 294450 297830 298225 306530 310154 328425 333775 341562 343070 343525 343650 345941 357266 357870 359450 367575 382785 387179 395850 398489 400530 400925 412230 416962 417515 446745 459795 465231 467285 481110 501018 514605 535899 539175 560742 569270 596450 625443 637975 656850 667550 687050 691882 735150 740051 744575 765570 766325 774358 775385 796978 801850 835030 853905 857675 893165 893490 894675 919590 930462 934570 1001325 1029210 1030575 1037823 1042405 1071798 1078350 1085539 1161537 1195467 1202775 1250886 1252545 1275950 1401855 1423175 1480102 1489150 1532650 1550770 1707810 1715350 1729705 1786330 1789350 1913925 1935895 1992445 2002650 2016001 2061150 2075646 2084810 2087575 2171078 2220153 2233725 2298975 2323074 2326155 2336425 2390934 2405550 2421587 2505090 2573025 2679495 2710253 2803710 2846350 3127215 3256617 3459410 3700255 3827850 3871790 3876925 3984890 4032002 4175150 4269525 4440306 4465825 4467450 4497233 4597950 4652310 4672850 4843174 5146050 5180357 5189115 5212025 5358990 5420506 5427695 5807685 5977335 6048003 6254430 6262725 6513234 7009275 7264761 7400510 7753850 8130759 8539050 8648525 8931650 8994466 9679475 9962225 10080005 10360714 10378230 10424050 10855390 11100765 11615370 11630775 11954670 12096006 12107935 12525450 13397475 13491699 13551265 14018550 14112007 14529522 15541071 15636075 16261518 16283085 17297050 18501275 19358950 19924450 20160010 22201530 22486165 23261550 24215870 25901785 25945575 26794950 26983398 27102530 27138475 28224014 29038425 29886675 30240015 31082142 31272150 31480631 32566170 36323805 37002550 40653795 42336021 44972330 50400025 51803570 51891150 54276950 55503825 58076850 58464029 59773350 60480030 60539675 62961262 67458495 67756325 70560035 72647610 77705355 81307590 81415425 84672042 94441893 100800050 111007650 112430825 116928058 121079350 129508925 134916990 135512650 141120070 151200075 155410710 157403155 162830850 175392087 181619025 188883786 203268975 211680105 224861650 259017850 292320145 302400150 314806310 337292475 350784174 352800175 363238050 388526775 406537950 409248203 423360210 472209465 584640290 674584950 705600350 777053550 787015775 818496406 876960435 944418930 1058400525 1227744609 1461600725 1574031550 1753920870 2046241015 2116801050 2361047325 2455489218 2923201450 4092482030 4384802175 4722094650 6138723045 8769604350 10231205075 12277446090 20462410150 30693615225 61387230450
• Sum of all divisors σ(n): 198672998400
• Sum of proper divisors (its aliquot sum) s(n): 137285767950
• 61387230450 is an abundant number, because the sum of its proper divisors (137285767950) is greater than itself. Its abundance is 75898537500

Bases of 61387230450

• Binary: 111001001010111101101100110011110010₂
• Hexadecimal: 0xE4AF6CCF2
• Base-36: S78DE5U

Squares and roots of 61387230450

• 61387230450 squared (61387230450²) is 3768392062321407202500
• 61387230450 cubed (61387230450³) is 231331151955674985908157316125000
• The square root of 61387230450 is 247764.4656725417
• The cube root of 61387230450 is 3944.8093000261

Scales and comparisons

• 61,387,230,450 seconds is equal to 1,951 years, 48 weeks, 8 hours, 27 minutes, 30 seconds.
• To count from 1 to 61,387,230,450 would take you about three thousand, nine hundred three 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 61387230450 cubic inches would be around 328.7 feet tall.

Recreational maths with 61387230450

• 61387230450 backwards is 05403278316
• 61387230450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61387230450's digits is 39
• More coming soon!