149274049600

Names of 149274049600

• Cardinal: 149274049600 can be written as One hundred forty-nine billion, two hundred seventy-four million, forty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.492740496 × 10¹¹

Factors of 149274049600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 763

Divisors of 149274049600

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 130 160 169 200 208 260 320 325 338 400 416 520 650 676 743 800 832 845 1040 1300 1352 1486 1600 1690 2080 2600 2704 2972 3380 3715 4160 4225 5200 5408 5944 6760 7430 8450 9659 10400 10816 11888 13520 14860 16900 18575 19318 20800 23776 27040 29720 33800 37150 38636 47552 48295 54080 59440 67600 74300 77272 96590 118880 125567 135200 148600 154544 193180 237760 241475 251134 270400 297200 309088 386360 482950 502268 552049 594400 618176 627835 772720 965900 1004536 1104098 1188800 1255670 1545440 1931800 2009072 2208196 2511340 2760245 3090880 3139175 3863600 4018144 4416392 5022680 5520490 6278350 7176637 7727200 8036288 8832784 10045360 11040980 12556700 13801225 14353274 15454400 17665568 20090720 22081960 25113400 27602450 28706548 35331136 35883185 40181440 44163920 50226800 55204900 57413096 71766370 88327840 93296281 100453600 110409800 114826192 143532740 176655680 179415925 186592562 200907200 220819600 229652384 287065480 358831850 373185124 441639200 459304768 466481405 574130960 717663700 746370248 883278400 932962810 1148261920 1435327400 1492740496 1865925620 2296523840 2332407025 2870654800 2985480992 3731851240 4664814050 5741309600 5970961984 7463702480 9329628100 11482619200 14927404960 18659256200 29854809920 37318512400 74637024800 149274049600
• Sum of all divisors σ(n): 398271325503
• Sum of proper divisors (its aliquot sum) s(n): 248997275903
• 149274049600 is an abundant number, because the sum of its proper divisors (248997275903) is greater than itself. Its abundance is 99723226303

Bases of 149274049600

• Binary: 10001011000001011011010011110001000000₂
• Hexadecimal: 0x22C16D3C40
• Base-36: 1WKPWXTS

Squares and roots of 149274049600

• 149274049600 squared (149274049600²) is 22282741883983260160000
• 149274049600 cubed (149274049600³) is 3326235117213714622693543936000000
• 149274049600 is a perfect square number. Its square root is 386360
• The cube root of 149274049600 is 5304.7074540135

Scales and comparisons

• 149,274,049,600 seconds is equal to 4,746 years, 23 weeks, 3 days, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 149,274,049,600 would take you about nine thousand, four hundred ninety-two 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 149274049600 cubic inches would be around 442.1 feet tall.

Recreational maths with 149274049600

• 149274049600 backwards is 006940472941
• The number of decimal digits it has is: 12
• The sum of 149274049600's digits is 46
• More coming soon!