40389694030
40,389,694,030 is an even composite number composed of seven prime numbers multiplied together.
What does the number 40389694030 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.
40389694030 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 40389694030:
2 × 5 × 74 × 19 × 29 × 43 × 71
(2 × 5 × 7 × 7 × 7 × 7 × 19 × 29 × 43 × 71)See below for interesting mathematical facts about the number 40389694030 from the Numbermatics database.
Names of 40389694030
- Cardinal: 40389694030 can be written as Forty billion, three hundred eighty-nine million, six hundred ninety-four thousand and thirty.
Scientific notation
- Scientific notation: 4.038969403 × 1010
Factors of 40389694030
Divisors of 40389694030
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 5 7 10 14 19 29 35 38 43 49 58 70 71 86 95 98 133 142 145 190 203 215 245 266 290 301 343 355 406 430 490 497 551 602 665 686 710 817 931 994 1015 1102 1247 1330 1349 1421 1505 1634 1715 1862 2030 2059 2107 2401 2485 2494 2698 2755 2842 3010 3053 3430 3479 3857 4085 4118 4214 4655 4802 4970 5510 5719 6106 6235 6517 6745 6958 7105 7714 8170 8729 9310 9443 9947 10295 10535 11438 12005 12470 13034 13490 14210 14413 14749 15265 17395 17458 18886 19285 19894 20590 21070 21371 23693 24010 24353 26999 28595 28826 29498 30530 32585 34790 38570 39121 40033 42742 43645 45619 47215 47386 48706 49735 53998 57190 58007 61103 65170 66101 69629 72065 73745 78242 80066 87290 88537 91238 94430 99470 100891 103243 106855 116014 118465 121765 122206 132202 134995 139258 144130 147490 149597 165851 170471 177074 188993 195605 200165 201782 206486 213710 228095 236930 243530 269990 273847 280231 290035 299194 305515 330505 331702 340942 348145 377986 391210 400330 406049 427721 442685 456190 462707 504455 516215 547694 560462 580070 611030 619759 661010 696290 706237 747985 812098 829255 852355 855442 885370 925414 944965 1008910 1032430 1047179 1160957 1239518 1322951 1369235 1401155 1412474 1495970 1658510 1682203 1704710 1889930 1916929 1961617 2030245 2094358 2138605 2313535 2321914 2645902 2738470 2802310 2842343 2994047 3098795 3238949 3364406 3531185 3833858 3923234 4060490 4277210 4338313 4627070 4943659 5235895 5684686 5804785 5988094 6197590 6477898 6614755 7062370 7330253 8126699 8411015 8676626 9584645 9808085 9887318 10471790 11609570 11775421 13229510 13418503 14211715 14660506 14970235 16194745 16253398 16822030 19169290 19616170 19896401 21691565 23550842 24718295 26837006 28423430 29940470 30368191 32389490 36651265 39792802 40633495 43383130 49436590 56886893 58877105 60736382 67092515 73302530 81266990 82427947 93929521 99482005 113773786 117754210 134185030 139274807 151840955 164855894 187859042 198964010 212577337 278549614 284434465 303681910 412139735 425154674 469647605 568868930 576995629 696374035 824279470 939295210 1062886685 1153991258 1392748070 2125773370 2884978145 4038969403 5769956290 8077938806 20194847015 40389694030
- Sum of all divisors σ(n): 95834534400
- Sum of proper divisors (its aliquot sum) s(n): 55444840370
- 40389694030 is an abundant number, because the sum of its proper divisors (55444840370) is greater than itself. Its abundance is 15055146340
Bases of 40389694030
- Binary: 1001011001110110100111010010010011102
- Hexadecimal: 0x96769D24E
- Base-36: IJYZBDA
Squares and roots of 40389694030
- 40389694030 squared (403896940302) is 1631327383837017640900
- 40389694030 cubed (403896940303) is 65888813895937509903663413827000
-
The
square root of 40389694030 is 200971.8737286389 -
The
cube root of 40389694030 is 3431.0221443491
Scales and comparisons
How big is 40389694030?- 40,389,694,030 seconds is equal to 1,284 years, 13 weeks, 6 days, 7 hours, 27 minutes, 10 seconds.
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To count from 1 to 40,389,694,030 would take you about two thousand, five hundred sixty-eight 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 40389694030 cubic inches would be around 285.9 feet tall.
Recreational maths with 40389694030
- 40389694030 backwards is 03049698304
- The number of decimal digits it has is: 11
- The sum of 40389694030's digits is 46
- More coming soon!
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