40061142648

Names of 40061142648

• Cardinal: 40061142648 can be written as Forty billion, sixty-one million, one hundred forty-two thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.0061142648 × 10¹⁰

Factors of 40061142648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 179

Divisors of 40061142648

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 29 36 38 53 54 57 58 72 73 76 81 87 106 108 114 116 146 152 159 162 171 174 212 216 219 228 232 261 292 318 324 342 348 424 438 456 477 513 522 551 584 636 648 657 684 696 783 841 876 954 1007 1026 1044 1102 1272 1314 1368 1387 1431 1537 1539 1566 1653 1682 1752 1908 1971 2014 2052 2088 2117 2204 2349 2523 2628 2774 2862 3021 3074 3078 3132 3306 3364 3816 3869 3942 4028 4104 4161 4234 4293 4408 4611 4698 4959 5046 5256 5548 5724 5913 6042 6148 6156 6264 6351 6612 6728 7569 7738 7884 8056 8322 8468 8586 9063 9222 9396 9918 10092 11096 11448 11607 11826 12084 12296 12312 12483 12702 13224 13833 14877 15138 15476 15768 15979 16644 16936 17172 18126 18444 18792 19053 19836 20184 22707 23214 23652 24168 24966 25404 27189 27666 29203 29754 30276 30952 31958 33288 34344 34821 36252 36888 37449 38106 39672 40223 41499 44573 44631 45414 46428 47304 47937 49932 50808 54378 55332 57159 58406 59508 60552 61393 63916 68121 69642 72504 73511 74898 76212 80446 81567 82998 87609 89146 89262 90828 92856 95874 99864 104463 108756 110664 112201 112347 114318 116812 119016 120669 122786 124497 127832 133719 136242 139284 143811 147022 149796 152424 160892 163134 165996 171477 175218 178292 178524 181656 184179 191748 208926 217512 220533 224402 224694 228636 233624 241338 245572 248994 262827 267438 272484 278568 287622 294044 299592 313389 321784 326268 331992 336603 342954 350436 356584 357048 362007 368358 383496 401157 417852 431433 441066 448804 449388 457272 482676 491144 497988 525654 534876 544968 552537 575244 588088 626778 652536 661599 673206 685908 700872 724014 736716 788481 802314 835704 846887 862866 882132 897608 898776 965352 995976 1009809 1051308 1069752 1086021 1105074 1150488 1166467 1203471 1253556 1294299 1323198 1346412 1371816 1448028 1473432 1576962 1604628 1657611 1693774 1725732 1764264 1984797 2019618 2102616 2131819 2172042 2210148 2332934 2365443 2406942 2507112 2540661 2588598 2646396 2692824 2896056 3029427 3153924 3209256 3253829 3258063 3315222 3387548 3451464 3499401 3610413 3969594 4039236 4263638 4344084 4420296 4665868 4730886 4813884 4972833 5081322 5177196 5292792 5954391 6058854 6307848 6395457 6507658 6516126 6630444 6775096 6998802 7220826 7621983 7939188 8078472 8527276 8688168 9088281 9331736 9461772 9627768 9761487 9945666 10162644 10354392 10498203 11908782 12117708 12790914 13015316 13032252 13260888 13997604 14441652 15243966 15878376 17054552 18176562 18923544 19186371 19522974 19891332 20325288 20996406 22865949 23817564 24235416 25581828 26030632 26064504 27995208 28883304 29284461 30487932 31494609 36353124 38372742 39045948 39782664 41992812 45731898 47635128 51163656 57559113 58568922 60975864 61822751 62989218 68597847 72706248 76745484 78091896 83985624 87853383 91463796 94483827 115118226 117137844 123645502 125978436 137195694 153490968 172677339 175706766 182927592 185468253 188967654 230236452 234275688 247291004 251956872 263560149 274391388 345354678 351413532 370936506 377935308 460472904 494582008 527120298 548782776 556404759 690709356 702827064 741873012 755870616 1054240596 1112809518 1381418712 1483746024 1669214277 2108481192 2225619036 3338428554 4451238072 5007642831 6676857108 10015285662 13353714216 20030571324 40061142648
• Sum of all divisors σ(n): 126342730800
• Sum of proper divisors (its aliquot sum) s(n): 86281588152
• 40061142648 is an abundant number, because the sum of its proper divisors (86281588152) is greater than itself. Its abundance is 46220445504

Bases of 40061142648

• Binary: 100101010011110101001000011001111000₂
• Hexadecimal: 0x953D48678
• Base-36: IEJDBI0

Squares and roots of 40061142648

• 40061142648 squared (40061142648²) is 1604895150263404451904
• 40061142648 cubed (40061142648³) is 64293933549785640521844399201792
• The square root of 40061142648 is 200152.7982517357
• The cube root of 40061142648 is 3421.6935472001

Scales and comparisons

• 40,061,142,648 seconds is equal to 1,273 years, 42 weeks, 4 days, 15 hours, 10 minutes, 48 seconds.
• To count from 1 to 40,061,142,648 would take you about two thousand, five hundred forty-seven 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 40061142648 cubic inches would be around 285.1 feet tall.

Recreational maths with 40061142648

• 40061142648 backwards is 84624116004
• 40061142648 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40061142648's digits is 36
• More coming soon!