30472838400
30,472,838,400 is an even composite number composed of six prime numbers multiplied together.
30472838400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 30472838400:
28 × 3 × 52 × 19 × 103 × 811
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 19 × 103 × 811)See below for interesting mathematical facts about the number 30472838400 from the Numbermatics database.
Names of 30472838400
- Cardinal: 30472838400 can be written as Thirty billion, four hundred seventy-two million, eight hundred thirty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 3.04728384 × 1010
Factors of 30472838400
Divisors of 30472838400
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 32 38 40 48 50 57 60 64 75 76 80 95 96 100 103 114 120 128 150 152 160 190 192 200 206 228 240 256 285 300 304 309 320 380 384 400 412 456 475 480 515 570 600 608 618 640 760 768 800 811 824 912 950 960 1030 1140 1200 1216 1236 1280 1425 1520 1545 1600 1622 1648 1824 1900 1920 1957 2060 2280 2400 2432 2433 2472 2575 2850 3040 3090 3200 3244 3296 3648 3800 3840 3914 4055 4120 4560 4800 4864 4866 4944 5150 5700 5871 6080 6180 6400 6488 6592 7296 7600 7725 7828 8110 8240 9120 9600 9732 9785 9888 10300 11400 11742 12160 12165 12360 12976 13184 14592 15200 15409 15450 15656 16220 16480 18240 19200 19464 19570 19776 20275 20600 22800 23484 24320 24330 24720 25952 26368 29355 30400 30818 30900 31312 32440 32960 36480 38928 39140 39552 40550 41200 45600 46227 46968 48660 48925 49440 51904 58710 60800 60825 61636 61800 62624 64880 65920 72960 77045 77856 78280 79104 81100 82400 83533 91200 92454 93936 97320 97850 98880 103808 117420 121600 121650 123272 123600 125248 129760 131840 146775 154090 155712 156560 162200 164800 167066 182400 184908 187872 194640 195700 197760 207616 231135 234840 243300 246544 247200 250496 250599 259520 293550 308180 311424 313120 324400 329600 334132 364800 369816 375744 385225 389280 391400 395520 417665 462270 469680 486600 493088 494400 500992 501198 519040 587100 616360 622848 626240 648800 659200 668264 739632 751488 770450 778560 782800 835330 924540 939360 973200 986176 988800 1002396 1038080 1155675 1174200 1232720 1252480 1252995 1297600 1336528 1479264 1502976 1540900 1557120 1565600 1587127 1670660 1849080 1878720 1946400 1972352 1977600 2004792 2088325 2311350 2348400 2465440 2504960 2505990 2595200 2673056 2958528 3081800 3114240 3131200 3174254 3341320 3698160 3757440 3892800 3944704 4009584 4176650 4622700 4696800 4761381 4930880 5011980 5190400 5346112 5917056 6163600 6262400 6264975 6348508 6682640 7396320 7514880 7785600 7935635 8019168 8353300 9245400 9393600 9522762 9861760 10023960 10692224 11834112 12327200 12524800 12529950 12697016 13365280 14792640 15571200 15871270 16038336 16706600 18490800 18787200 19045524 19723520 20047920 21384448 23806905 24654400 25059900 25394032 26730560 29585280 31742540 32076672 33413200 36981600 37574400 38091048 39678175 40095840 47613810 49308800 50119800 50788064 53461120 59170560 63485080 64153344 66826400 73963200 76182096 79356350 80191680 95227620 98617600 100239600 101576128 106922240 119034525 126970160 133652800 147926400 152364192 158712700 160383360 190455240 200479200 203152256 238069050 253940320 267305600 295852800 304728384 317425400 320766720 380910480 400958400 406304512 476138100 507880640 534611200 609456768 634850800 761820960 801916800 952276200 1015761280 1218913536 1269701600 1523641920 1603833600 1904552400 2031522560 2539403200 3047283840 3809104800 5078806400 6094567680 7618209600 10157612800 15236419200 30472838400
- Sum of all divisors σ(n): 107019261440
- Sum of proper divisors (its aliquot sum) s(n): 76546423040
- 30472838400 is an abundant number, because the sum of its proper divisors (76546423040) is greater than itself. Its abundance is 46073584640
Bases of 30472838400
- Binary: 111000110000101001010011101000000002
- Hexadecimal: 0x718529D00
- Base-36: DZYQOLC
Squares and roots of 30472838400
- 30472838400 squared (304728384002) is 928593880152514560000
- 30472838400 cubed (304728384003) is 28296891249116543540527104000000
-
The
square root of 30472838400 is 174564.7112104849 -
The
cube root of 30472838400 is 3123.4721371783
Scales and comparisons
How big is 30472838400?- 30,472,838,400 seconds is equal to 968 years, 48 weeks, 6 days, 21 hours, 20 minutes.
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To count from 1 to 30,472,838,400 would take you about one thousand, nine hundred thirty-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 30472838400 cubic inches would be around 260.3 feet tall.
Recreational maths with 30472838400
- 30472838400 backwards is 00483827403
- The number of decimal digits it has is: 11
- The sum of 30472838400's digits is 39
- More coming soon!
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